55896170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 118132992

約数和(自身を除く): 62236822

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 71, 85, 110, 142, 170, 187, 355, 374, 421, 710, 781, 842, 935, 1207, 1562, 1870, 2105, 2414, 3905, 4210, 4631, 6035, 7157, 7810, 9262, 12070, 13277, 14314, 23155, 26554, 29891, 35785, 46310, 59782, 66385, 71570, 78727, 132770, 149455, 157454, 298910, 328801, 393635, 508147, 657602, 787270, 1016294, 1644005, 2540735, 3288010, 5081470, 5589617, 11179234, 27948085, 55896170]

約数ペア:

[(1, 55896170), (2, 27948085), (5, 11179234), (10, 5589617), (11, 5081470), (17, 3288010), (22, 2540735), (34, 1644005), (55, 1016294), (71, 787270), (85, 657602), (110, 508147), (142, 393635), (170, 328801), (187, 298910), (355, 157454), (374, 149455), (421, 132770), (710, 78727), (781, 71570), (842, 66385), (935, 59782), (1207, 46310), (1562, 35785), (1870, 29891), (2105, 26554), (2414, 23155), (3905, 14314), (4210, 13277), (4631, 12070), (6035, 9262), (7157, 7810)]