51764238

素因数分解:

$2^1\times 3^3\times {\mathrm{557}}^1\times {\mathrm{1721}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 115305120

約数和(自身を除く): 63540882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 557, 1114, 1671, 1721, 3342, 3442, 5013, 5163, 10026, 10326, 15039, 15489, 30078, 30978, 46467, 92934, 958597, 1917194, 2875791, 5751582, 8627373, 17254746, 25882119, 51764238]

約数ペア:

[(1, 51764238), (2, 25882119), (3, 17254746), (6, 8627373), (9, 5751582), (18, 2875791), (27, 1917194), (54, 958597), (557, 92934), (1114, 46467), (1671, 30978), (1721, 30078), (3342, 15489), (3442, 15039), (5013, 10326), (5163, 10026)]