43638238

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{29131}}^1$

素因数の和:29247

約数の個数: 16

約数和(自身を含む): 75510144

約数和(自身を除く): 31871906

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 29131, 58262, 203917, 407834, 3117017, 6234034, 21819119, 43638238]

約数ペア:

[(1, 43638238), (2, 21819119), (7, 6234034), (14, 3117017), (107, 407834), (214, 203917), (749, 58262), (1498, 29131)]