53056874

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2094

約数の個数: 24

約数和(自身を含む): 87312960

約数和(自身を除く): 34256086

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 1987, 2054, 3974, 13351, 25831, 26702, 51662, 156973, 313946, 335803, 671606, 2040649, 4081298, 26528437, 53056874]

約数ペア:

[(1, 53056874), (2, 26528437), (13, 4081298), (26, 2040649), (79, 671606), (158, 335803), (169, 313946), (338, 156973), (1027, 51662), (1987, 26702), (2054, 25831), (3974, 13351)]