40752118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{8779}}^1$

素因数の和:9003

約数の個数: 16

約数和(自身を含む): 67008960

約数和(自身を除く): 26256842

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 8779, 17558, 96569, 193138, 1852369, 3704738, 20376059, 40752118]

約数ペア:

[(1, 40752118), (2, 20376059), (11, 3704738), (22, 1852369), (211, 193138), (422, 96569), (2321, 17558), (4642, 8779)]