53437512

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{20809}}^1$

素因数の和:20925

約数の個数: 32

約数和(自身を含む): 134848800

約数和(自身を除く): 81411288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 20809, 41618, 62427, 83236, 124854, 166472, 249708, 499416, 2226563, 4453126, 6679689, 8906252, 13359378, 17812504, 26718756, 53437512]

約数ペア:

[(1, 53437512), (2, 26718756), (3, 17812504), (4, 13359378), (6, 8906252), (8, 6679689), (12, 4453126), (24, 2226563), (107, 499416), (214, 249708), (321, 166472), (428, 124854), (642, 83236), (856, 62427), (1284, 41618), (2568, 20809)]