42643852

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 76950720

約数和(自身を除く): 34306868

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 2081, 4162, 5123, 8324, 10246, 20492, 97807, 195614, 226829, 391228, 453658, 907316, 10660963, 21321926, 42643852]

約数ペア:

[(1, 42643852), (2, 21321926), (4, 10660963), (47, 907316), (94, 453658), (109, 391228), (188, 226829), (218, 195614), (436, 97807), (2081, 20492), (4162, 10246), (5123, 8324)]