40802085512

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{16613227}}^1$

素因数の和:16613540

約数の個数: 16

約数和(自身を含む): 76753113360

約数和(自身を除く): 35951027848

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 16613227, 33226454, 66452908, 132905816, 5100260689, 10200521378, 20401042756, 40802085512]

約数ペア:

[(1, 40802085512), (2, 20401042756), (4, 10200521378), (8, 5100260689), (307, 132905816), (614, 66452908), (1228, 33226454), (2456, 16613227)]