56553850664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{372064807}}^1$

素因数の和:372064832

約数の個数: 16

約数和(自身を含む): 111619442400

約数和(自身を除く): 55065591736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 372064807, 744129614, 1488259228, 2976518456, 7069231333, 14138462666, 28276925332, 56553850664]

約数ペア:

[(1, 56553850664), (2, 28276925332), (4, 14138462666), (8, 7069231333), (19, 2976518456), (38, 1488259228), (76, 744129614), (152, 372064807)]