40171528

素因数分解:

$2^3\times {\mathrm{1013}}^1\times {\mathrm{4957}}^1$

素因数の和:5976

約数の個数: 16

約数和(自身を含む): 75411180

約数和(自身を除く): 35239652

約数列:

[1, 2, 4, 8, 1013, 2026, 4052, 4957, 8104, 9914, 19828, 39656, 5021441, 10042882, 20085764, 40171528]

約数ペア:

[(1, 40171528), (2, 20085764), (4, 10042882), (8, 5021441), (1013, 39656), (2026, 19828), (4052, 9914), (4957, 8104)]