51626484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 177585408

約数和(自身を除く): 125958924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 103, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 206, 221, 234, 238, 252, 273, 306, 309, 324, 351, 357, 364, 378, 412, 442, 459, 468, 476, 546, 567, 612, 618, 663, 702, 714, 721, 756, 819, 884, 918, 927, 1053, 1071, 1092, 1134, 1236, 1326, 1339, 1377, 1404, 1428, 1442, 1547, 1638, 1751, 1836, 1854, 1989, 2106, 2142, 2163, 2268, 2457, 2652, 2678, 2754, 2781, 2884, 3094, 3213, 3276, 3502, 3708, 3978, 4017, 4212, 4284, 4326, 4641, 4914, 5253, 5356, 5508, 5562, 5967, 6188, 6426, 6489, 7004, 7371, 7956, 8034, 8343, 8652, 9282, 9373, 9639, 9828, 10506, 11124, 11934, 12051, 12257, 12852, 12978, 13923, 14742, 15759, 16068, 16686, 17901, 18564, 18746, 19278, 19467, 21012, 22763, 23868, 24102, 24514, 25956, 27846, 28119, 29484, 31518, 33372, 35802, 36153, 36771, 37492, 38556, 38934, 41769, 45526, 47277, 48204, 49028, 55692, 56238, 58401, 63036, 68289, 71604, 72306, 73542, 77868, 83538, 84357, 91052, 94554, 108459, 110313, 112476, 116802, 125307, 136578, 141831, 144612, 147084, 159341, 167076, 168714, 189108, 204867, 216918, 220626, 233604, 250614, 253071, 273156, 283662, 318682, 330939, 337428, 409734, 433836, 441252, 478023, 501228, 506142, 567324, 614601, 637364, 661878, 759213, 819468, 956046, 992817, 1012284, 1229202, 1323756, 1434069, 1518426, 1843803, 1912092, 1985634, 2458404, 2868138, 3036852, 3687606, 3971268, 4302207, 5736276, 7375212, 8604414, 12906621, 17208828, 25813242, 51626484]

約数ペア:

[(1, 51626484), (2, 25813242), (3, 17208828), (4, 12906621), (6, 8604414), (7, 7375212), (9, 5736276), (12, 4302207), (13, 3971268), (14, 3687606), (17, 3036852), (18, 2868138), (21, 2458404), (26, 1985634), (27, 1912092), (28, 1843803), (34, 1518426), (36, 1434069), (39, 1323756), (42, 1229202), (51, 1012284), (52, 992817), (54, 956046), (63, 819468), (68, 759213), (78, 661878), (81, 637364), (84, 614601), (91, 567324), (102, 506142), (103, 501228), (108, 478023), (117, 441252), (119, 433836), (126, 409734), (153, 337428), (156, 330939), (162, 318682), (182, 283662), (189, 273156), (204, 253071), (206, 250614), (221, 233604), (234, 220626), (238, 216918), (252, 204867), (273, 189108), (306, 168714), (309, 167076), (324, 159341), (351, 147084), (357, 144612), (364, 141831), (378, 136578), (412, 125307), (442, 116802), (459, 112476), (468, 110313), (476, 108459), (546, 94554), (567, 91052), (612, 84357), (618, 83538), (663, 77868), (702, 73542), (714, 72306), (721, 71604), (756, 68289), (819, 63036), (884, 58401), (918, 56238), (927, 55692), (1053, 49028), (1071, 48204), (1092, 47277), (1134, 45526), (1236, 41769), (1326, 38934), (1339, 38556), (1377, 37492), (1404, 36771), (1428, 36153), (1442, 35802), (1547, 33372), (1638, 31518), (1751, 29484), (1836, 28119), (1854, 27846), (1989, 25956), (2106, 24514), (2142, 24102), (2163, 23868), (2268, 22763), (2457, 21012), (2652, 19467), (2678, 19278), (2754, 18746), (2781, 18564), (2884, 17901), (3094, 16686), (3213, 16068), (3276, 15759), (3502, 14742), (3708, 13923), (3978, 12978), (4017, 12852), (4212, 12257), (4284, 12051), (4326, 11934), (4641, 11124), (4914, 10506), (5253, 9828), (5356, 9639), (5508, 9373), (5562, 9282), (5967, 8652), (6188, 8343), (6426, 8034), (6489, 7956), (7004, 7371)]