51663612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 288

約数和(自身を含む): 180182016

約数和(自身を除く): 128518404

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 23, 26, 28, 33, 34, 39, 42, 44, 46, 51, 52, 66, 68, 69, 77, 78, 84, 91, 92, 102, 119, 121, 132, 138, 143, 154, 156, 161, 182, 187, 204, 221, 231, 238, 242, 253, 273, 276, 286, 299, 308, 322, 357, 363, 364, 374, 391, 429, 442, 462, 476, 483, 484, 506, 546, 561, 572, 598, 644, 663, 714, 726, 748, 759, 782, 847, 858, 884, 897, 924, 966, 1001, 1012, 1092, 1122, 1173, 1196, 1309, 1326, 1428, 1452, 1518, 1547, 1564, 1573, 1694, 1716, 1771, 1794, 1932, 2002, 2057, 2093, 2244, 2346, 2431, 2541, 2618, 2652, 2737, 2783, 3003, 3036, 3094, 3146, 3289, 3388, 3542, 3588, 3927, 4004, 4114, 4186, 4301, 4641, 4692, 4719, 4862, 5082, 5083, 5236, 5313, 5474, 5566, 6006, 6171, 6188, 6279, 6292, 6578, 7084, 7293, 7854, 8211, 8228, 8349, 8372, 8602, 9282, 9438, 9724, 9867, 10164, 10166, 10626, 10948, 11011, 11132, 12012, 12342, 12558, 12903, 13156, 14399, 14586, 15249, 15708, 16422, 16698, 17017, 17204, 18564, 18876, 19481, 19734, 20332, 21252, 22022, 23023, 24684, 25116, 25806, 26741, 28798, 29172, 30107, 30498, 32844, 33033, 33396, 34034, 35581, 36179, 38962, 39468, 43197, 44044, 46046, 47311, 51051, 51612, 53482, 55913, 57596, 58443, 60214, 60996, 66066, 68068, 69069, 71162, 72358, 77924, 80223, 86394, 90321, 92092, 94622, 102102, 106743, 106964, 108537, 111826, 116886, 120428, 132132, 138138, 141933, 142324, 144716, 160446, 167739, 172788, 180642, 187187, 189244, 204204, 213486, 217074, 223652, 233772, 253253, 276276, 283866, 320892, 331177, 335478, 361284, 374374, 391391, 426972, 434148, 506506, 561561, 567732, 615043, 662354, 670956, 748748, 759759, 782782, 993531, 1013012, 1123122, 1174173, 1230086, 1324708, 1519518, 1565564, 1845129, 1987062, 2246244, 2348346, 2460172, 3039036, 3690258, 3974124, 4305301, 4696692, 7380516, 8610602, 12915903, 17221204, 25831806, 51663612]

約数ペア:

[(1, 51663612), (2, 25831806), (3, 17221204), (4, 12915903), (6, 8610602), (7, 7380516), (11, 4696692), (12, 4305301), (13, 3974124), (14, 3690258), (17, 3039036), (21, 2460172), (22, 2348346), (23, 2246244), (26, 1987062), (28, 1845129), (33, 1565564), (34, 1519518), (39, 1324708), (42, 1230086), (44, 1174173), (46, 1123122), (51, 1013012), (52, 993531), (66, 782782), (68, 759759), (69, 748748), (77, 670956), (78, 662354), (84, 615043), (91, 567732), (92, 561561), (102, 506506), (119, 434148), (121, 426972), (132, 391391), (138, 374374), (143, 361284), (154, 335478), (156, 331177), (161, 320892), (182, 283866), (187, 276276), (204, 253253), (221, 233772), (231, 223652), (238, 217074), (242, 213486), (253, 204204), (273, 189244), (276, 187187), (286, 180642), (299, 172788), (308, 167739), (322, 160446), (357, 144716), (363, 142324), (364, 141933), (374, 138138), (391, 132132), (429, 120428), (442, 116886), (462, 111826), (476, 108537), (483, 106964), (484, 106743), (506, 102102), (546, 94622), (561, 92092), (572, 90321), (598, 86394), (644, 80223), (663, 77924), (714, 72358), (726, 71162), (748, 69069), (759, 68068), (782, 66066), (847, 60996), (858, 60214), (884, 58443), (897, 57596), (924, 55913), (966, 53482), (1001, 51612), (1012, 51051), (1092, 47311), (1122, 46046), (1173, 44044), (1196, 43197), (1309, 39468), (1326, 38962), (1428, 36179), (1452, 35581), (1518, 34034), (1547, 33396), (1564, 33033), (1573, 32844), (1694, 30498), (1716, 30107), (1771, 29172), (1794, 28798), (1932, 26741), (2002, 25806), (2057, 25116), (2093, 24684), (2244, 23023), (2346, 22022), (2431, 21252), (2541, 20332), (2618, 19734), (2652, 19481), (2737, 18876), (2783, 18564), (3003, 17204), (3036, 17017), (3094, 16698), (3146, 16422), (3289, 15708), (3388, 15249), (3542, 14586), (3588, 14399), (3927, 13156), (4004, 12903), (4114, 12558), (4186, 12342), (4301, 12012), (4641, 11132), (4692, 11011), (4719, 10948), (4862, 10626), (5082, 10166), (5083, 10164), (5236, 9867), (5313, 9724), (5474, 9438), (5566, 9282), (6006, 8602), (6171, 8372), (6188, 8349), (6279, 8228), (6292, 8211), (6578, 7854), (7084, 7293)]