39809912

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{48313}}^1$

素因数の和:48422

約数の個数: 16

約数和(自身を含む): 75369840

約数和(自身を除く): 35559928

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 48313, 96626, 193252, 386504, 4976239, 9952478, 19904956, 39809912]

約数ペア:

[(1, 39809912), (2, 19904956), (4, 9952478), (8, 4976239), (103, 386504), (206, 193252), (412, 96626), (824, 48313)]