79036940

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{25171}}^1$

素因数の和:25337

約数の個数: 24

約数和(自身を含む): 167041392

約数和(自身を除く): 88004452

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 25171, 50342, 100684, 125855, 251710, 503420, 3951847, 7903694, 15807388, 19759235, 39518470, 79036940]

約数ペア:

[(1, 79036940), (2, 39518470), (4, 19759235), (5, 15807388), (10, 7903694), (20, 3951847), (157, 503420), (314, 251710), (628, 125855), (785, 100684), (1570, 50342), (3140, 25171)]