53415748

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1223}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 95618880

約数和(自身を除く): 42203132

約数列:

[1, 2, 4, 61, 122, 179, 244, 358, 716, 1223, 2446, 4892, 10919, 21838, 43676, 74603, 149206, 218917, 298412, 437834, 875668, 13353937, 26707874, 53415748]

約数ペア:

[(1, 53415748), (2, 26707874), (4, 13353937), (61, 875668), (122, 437834), (179, 298412), (244, 218917), (358, 149206), (716, 74603), (1223, 43676), (2446, 21838), (4892, 10919)]