40212902

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{3911}}^1$

素因数の和:4063

約数の個数: 16

約数和(自身を含む): 62106912

約数和(自身を除く): 21894010

約数列:

[1, 2, 53, 97, 106, 194, 3911, 5141, 7822, 10282, 207283, 379367, 414566, 758734, 20106451, 40212902]

約数ペア:

[(1, 40212902), (2, 20106451), (53, 758734), (97, 414566), (106, 379367), (194, 207283), (3911, 10282), (5141, 7822)]