41961340

素因数分解:

$2^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{4027}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 88309872

約数和(自身を除く): 46348532

約数列:

[1, 2, 4, 5, 10, 20, 521, 1042, 2084, 2605, 4027, 5210, 8054, 10420, 16108, 20135, 40270, 80540, 2098067, 4196134, 8392268, 10490335, 20980670, 41961340]

約数ペア:

[(1, 41961340), (2, 20980670), (4, 10490335), (5, 8392268), (10, 4196134), (20, 2098067), (521, 80540), (1042, 40270), (2084, 20135), (2605, 16108), (4027, 10420), (5210, 8054)]