56138924

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 99699600

約数和(自身を除く): 43560676

約数列:

[1, 2, 4, 109, 218, 331, 389, 436, 662, 778, 1324, 1556, 36079, 42401, 72158, 84802, 128759, 144316, 169604, 257518, 515036, 14034731, 28069462, 56138924]

約数ペア:

[(1, 56138924), (2, 28069462), (4, 14034731), (109, 515036), (218, 257518), (331, 169604), (389, 144316), (436, 128759), (662, 84802), (778, 72158), (1324, 42401), (1556, 36079)]