39451024

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{22621}}^1$

素因数の和:22738

約数の個数: 20

約数和(自身を含む): 77141020

約数和(自身を除く): 37689996

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 22621, 45242, 90484, 180968, 361936, 2465689, 4931378, 9862756, 19725512, 39451024]

約数ペア:

[(1, 39451024), (2, 19725512), (4, 9862756), (8, 4931378), (16, 2465689), (109, 361936), (218, 180968), (436, 90484), (872, 45242), (1744, 22621)]