39121010

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{12743}}^1$

素因数の和:13057

約数の個数: 16

約数和(自身を含む): 70652736

約数和(自身を除く): 31531726

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 12743, 25486, 63715, 127430, 3912101, 7824202, 19560505, 39121010]

約数ペア:

[(1, 39121010), (2, 19560505), (5, 7824202), (10, 3912101), (307, 127430), (614, 63715), (1535, 25486), (3070, 12743)]