40887374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{3221}}^1$

素因数の和:3811

約数の個数: 16

約数和(自身を含む): 67043376

約数和(自身を除く): 26156002

約数列:

[1, 2, 11, 22, 577, 1154, 3221, 6347, 6442, 12694, 35431, 70862, 1858517, 3717034, 20443687, 40887374]

約数ペア:

[(1, 40887374), (2, 20443687), (11, 3717034), (22, 1858517), (577, 70862), (1154, 35431), (3221, 12694), (6347, 6442)]