42787204

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{34843}}^1$

素因数の和:35154

約数の個数: 12

約数和(自身を含む): 75123664

約数和(自身を除く): 32336460

約数列:

[1, 2, 4, 307, 614, 1228, 34843, 69686, 139372, 10696801, 21393602, 42787204]

約数ペア:

[(1, 42787204), (2, 21393602), (4, 10696801), (307, 139372), (614, 69686), (1228, 34843)]