53901796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16993}}^1$

素因数の和:17071

約数の個数: 24

約数和(自身を含む): 103255544

約数和(自身を除く): 49353748

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 16993, 33986, 67972, 220909, 441818, 883636, 1036573, 2073146, 4146292, 13475449, 26950898, 53901796]

約数ペア:

[(1, 53901796), (2, 26950898), (4, 13475449), (13, 4146292), (26, 2073146), (52, 1036573), (61, 883636), (122, 441818), (244, 220909), (793, 67972), (1586, 33986), (3172, 16993)]