40238794

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{881}}^1$

素因数の和:1481

約数の個数: 16

約数和(自身を含む): 62011656

約数和(自身を除く): 21772862

約数列:

[1, 2, 41, 82, 557, 881, 1114, 1762, 22837, 36121, 45674, 72242, 490717, 981434, 20119397, 40238794]

約数ペア:

[(1, 40238794), (2, 20119397), (41, 981434), (82, 490717), (557, 72242), (881, 45674), (1114, 36121), (1762, 22837)]