40991332

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{647}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 73592064

約数和(自身を除く): 32600732

約数列:

[1, 2, 4, 47, 94, 188, 337, 647, 674, 1294, 1348, 2588, 15839, 30409, 31678, 60818, 63356, 121636, 218039, 436078, 872156, 10247833, 20495666, 40991332]

約数ペア:

[(1, 40991332), (2, 20495666), (4, 10247833), (47, 872156), (94, 436078), (188, 218039), (337, 121636), (647, 63356), (674, 60818), (1294, 31678), (1348, 30409), (2588, 15839)]