26223010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 56142720

約数和(自身を除く): 29919710

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 170, 185, 187, 370, 374, 379, 407, 629, 758, 814, 935, 1258, 1870, 1895, 2035, 3145, 3790, 4070, 4169, 6290, 6443, 6919, 8338, 12886, 13838, 14023, 20845, 28046, 32215, 34595, 41690, 64430, 69190, 70115, 70873, 140230, 141746, 154253, 238391, 308506, 354365, 476782, 708730, 771265, 1191955, 1542530, 2383910, 2622301, 5244602, 13111505, 26223010]

約数ペア:

[(1, 26223010), (2, 13111505), (5, 5244602), (10, 2622301), (11, 2383910), (17, 1542530), (22, 1191955), (34, 771265), (37, 708730), (55, 476782), (74, 354365), (85, 308506), (110, 238391), (170, 154253), (185, 141746), (187, 140230), (370, 70873), (374, 70115), (379, 69190), (407, 64430), (629, 41690), (758, 34595), (814, 32215), (935, 28046), (1258, 20845), (1870, 14023), (1895, 13838), (2035, 12886), (3145, 8338), (3790, 6919), (4070, 6443), (4169, 6290)]