53139282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1831}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 121703424

約数和(自身を除く): 68564142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 1382, 1831, 2073, 3662, 4146, 4837, 5493, 9674, 10986, 12817, 14511, 25634, 29022, 38451, 76902, 1265221, 2530442, 3795663, 7591326, 8856547, 17713094, 26569641, 53139282]

約数ペア:

[(1, 53139282), (2, 26569641), (3, 17713094), (6, 8856547), (7, 7591326), (14, 3795663), (21, 2530442), (42, 1265221), (691, 76902), (1382, 38451), (1831, 29022), (2073, 25634), (3662, 14511), (4146, 12817), (4837, 10986), (5493, 9674)]