40828846

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1889}}^1$

素因数の和:2099

約数の個数: 16

約数和(自身を含む): 62460720

約数和(自身を除く): 21631874

約数列:

[1, 2, 101, 107, 202, 214, 1889, 3778, 10807, 21614, 190789, 202123, 381578, 404246, 20414423, 40828846]

約数ペア:

[(1, 40828846), (2, 20414423), (101, 404246), (107, 381578), (202, 202123), (214, 190789), (1889, 21614), (3778, 10807)]