40404806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3371}}^1$

素因数の和:3847

約数の個数: 16

約数和(自身を含む): 65430288

約数和(自身を除く): 25025482

約数列:

[1, 2, 13, 26, 461, 922, 3371, 5993, 6742, 11986, 43823, 87646, 1554031, 3108062, 20202403, 40404806]

約数ペア:

[(1, 40404806), (2, 20202403), (13, 3108062), (26, 1554031), (461, 87646), (922, 43823), (3371, 11986), (5993, 6742)]