39966508

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{98927}}^1$

素因数の和:99032

約数の個数: 12

約数和(自身を含む): 70634592

約数和(自身を除く): 30668084

約数列:

[1, 2, 4, 101, 202, 404, 98927, 197854, 395708, 9991627, 19983254, 39966508]

約数ペア:

[(1, 39966508), (2, 19983254), (4, 9991627), (101, 395708), (202, 197854), (404, 98927)]