41356940

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13171}}^1$

素因数の和:13337

約数の個数: 24

約数和(自身を含む): 87409392

約数和(自身を除く): 46052452

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 13171, 26342, 52684, 65855, 131710, 263420, 2067847, 4135694, 8271388, 10339235, 20678470, 41356940]

約数ペア:

[(1, 41356940), (2, 20678470), (4, 10339235), (5, 8271388), (10, 4135694), (20, 2067847), (157, 263420), (314, 131710), (628, 65855), (785, 52684), (1570, 26342), (3140, 13171)]