40770974

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 24

約数和(自身を含む): 63971544

約数和(自身を除く): 23200570

約数列:

[1, 2, 41, 67, 82, 134, 181, 362, 1681, 2747, 3362, 5494, 7421, 12127, 14842, 24254, 112627, 225254, 304261, 497207, 608522, 994414, 20385487, 40770974]

約数ペア:

[(1, 40770974), (2, 20385487), (41, 994414), (67, 608522), (82, 497207), (134, 304261), (181, 225254), (362, 112627), (1681, 24254), (2747, 14842), (3362, 12127), (5494, 7421)]