40228188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 134120448

約数和(自身を除く): 93892260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 51, 52, 66, 68, 77, 78, 84, 91, 102, 119, 132, 143, 154, 156, 182, 187, 197, 204, 221, 231, 238, 273, 286, 308, 357, 364, 374, 394, 429, 442, 462, 476, 546, 561, 572, 591, 663, 714, 748, 788, 858, 884, 924, 1001, 1092, 1122, 1182, 1309, 1326, 1379, 1428, 1547, 1716, 2002, 2167, 2244, 2364, 2431, 2561, 2618, 2652, 2758, 3003, 3094, 3349, 3927, 4004, 4137, 4334, 4641, 4862, 5122, 5236, 5516, 6006, 6188, 6501, 6698, 7293, 7683, 7854, 8274, 8668, 9282, 9724, 10047, 10244, 12012, 13002, 13396, 14586, 15169, 15366, 15708, 16548, 17017, 17927, 18564, 20094, 23443, 26004, 28171, 29172, 30338, 30732, 34034, 35854, 36839, 40188, 43537, 45507, 46886, 51051, 53781, 56342, 60676, 68068, 70329, 71708, 73678, 84513, 87074, 91014, 93772, 102102, 107562, 110517, 112684, 130611, 140658, 147356, 169026, 174148, 182028, 197197, 204204, 215124, 221034, 257873, 261222, 281316, 304759, 338052, 394394, 442068, 478907, 515746, 522444, 591591, 609518, 773619, 788788, 914277, 957814, 1031492, 1183182, 1219036, 1436721, 1547238, 1828554, 1915628, 2366364, 2873442, 3094476, 3352349, 3657108, 5746884, 6704698, 10057047, 13409396, 20114094, 40228188]

約数ペア:

[(1, 40228188), (2, 20114094), (3, 13409396), (4, 10057047), (6, 6704698), (7, 5746884), (11, 3657108), (12, 3352349), (13, 3094476), (14, 2873442), (17, 2366364), (21, 1915628), (22, 1828554), (26, 1547238), (28, 1436721), (33, 1219036), (34, 1183182), (39, 1031492), (42, 957814), (44, 914277), (51, 788788), (52, 773619), (66, 609518), (68, 591591), (77, 522444), (78, 515746), (84, 478907), (91, 442068), (102, 394394), (119, 338052), (132, 304759), (143, 281316), (154, 261222), (156, 257873), (182, 221034), (187, 215124), (197, 204204), (204, 197197), (221, 182028), (231, 174148), (238, 169026), (273, 147356), (286, 140658), (308, 130611), (357, 112684), (364, 110517), (374, 107562), (394, 102102), (429, 93772), (442, 91014), (462, 87074), (476, 84513), (546, 73678), (561, 71708), (572, 70329), (591, 68068), (663, 60676), (714, 56342), (748, 53781), (788, 51051), (858, 46886), (884, 45507), (924, 43537), (1001, 40188), (1092, 36839), (1122, 35854), (1182, 34034), (1309, 30732), (1326, 30338), (1379, 29172), (1428, 28171), (1547, 26004), (1716, 23443), (2002, 20094), (2167, 18564), (2244, 17927), (2364, 17017), (2431, 16548), (2561, 15708), (2618, 15366), (2652, 15169), (2758, 14586), (3003, 13396), (3094, 13002), (3349, 12012), (3927, 10244), (4004, 10047), (4137, 9724), (4334, 9282), (4641, 8668), (4862, 8274), (5122, 7854), (5236, 7683), (5516, 7293), (6006, 6698), (6188, 6501)]