40565910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1078

約数の個数: 128

約数和(自身を含む): 128646144

約数和(自身を除く): 88080234

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1033, 1122, 1155, 1190, 1309, 1785, 1870, 2066, 2310, 2618, 2805, 3099, 3570, 3927, 5165, 5610, 6198, 6545, 7231, 7854, 10330, 11363, 13090, 14462, 15495, 17561, 19635, 21693, 22726, 30990, 34089, 35122, 36155, 39270, 43386, 52683, 56815, 68178, 72310, 79541, 87805, 105366, 108465, 113630, 122927, 159082, 170445, 175610, 193171, 216930, 238623, 245854, 263415, 340890, 368781, 386342, 397705, 477246, 526830, 579513, 614635, 737562, 795410, 965855, 1159026, 1193115, 1229270, 1352197, 1843905, 1931710, 2386230, 2704394, 2897565, 3687810, 4056591, 5795130, 6760985, 8113182, 13521970, 20282955, 40565910]

約数ペア:

[(1, 40565910), (2, 20282955), (3, 13521970), (5, 8113182), (6, 6760985), (7, 5795130), (10, 4056591), (11, 3687810), (14, 2897565), (15, 2704394), (17, 2386230), (21, 1931710), (22, 1843905), (30, 1352197), (33, 1229270), (34, 1193115), (35, 1159026), (42, 965855), (51, 795410), (55, 737562), (66, 614635), (70, 579513), (77, 526830), (85, 477246), (102, 397705), (105, 386342), (110, 368781), (119, 340890), (154, 263415), (165, 245854), (170, 238623), (187, 216930), (210, 193171), (231, 175610), (238, 170445), (255, 159082), (330, 122927), (357, 113630), (374, 108465), (385, 105366), (462, 87805), (510, 79541), (561, 72310), (595, 68178), (714, 56815), (770, 52683), (935, 43386), (1033, 39270), (1122, 36155), (1155, 35122), (1190, 34089), (1309, 30990), (1785, 22726), (1870, 21693), (2066, 19635), (2310, 17561), (2618, 15495), (2805, 14462), (3099, 13090), (3570, 11363), (3927, 10330), (5165, 7854), (5610, 7231), (6198, 6545)]