51813928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{137803}}^1$

素因数の和:137856

約数の個数: 16

約数和(自身を含む): 99218880

約数和(自身を除く): 47404952

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 137803, 275606, 551212, 1102424, 6476741, 12953482, 25906964, 51813928]

約数ペア:

[(1, 51813928), (2, 25906964), (4, 12953482), (8, 6476741), (47, 1102424), (94, 551212), (188, 275606), (376, 137803)]