48641156

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 87119424

約数和(自身を除く): 38478268

約数列:

[1, 2, 4, 61, 122, 163, 244, 326, 652, 1223, 2446, 4892, 9943, 19886, 39772, 74603, 149206, 199349, 298412, 398698, 797396, 12160289, 24320578, 48641156]

約数ペア:

[(1, 48641156), (2, 24320578), (4, 12160289), (61, 797396), (122, 398698), (163, 298412), (244, 199349), (326, 149206), (652, 74603), (1223, 39772), (2446, 19886), (4892, 9943)]