51718974

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2551}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 107796480

約数和(自身を除く): 56077506

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 186, 218, 327, 654, 2551, 3379, 5102, 6758, 7653, 10137, 15306, 20274, 79081, 158162, 237243, 278059, 474486, 556118, 834177, 1668354, 8619829, 17239658, 25859487, 51718974]

約数ペア:

[(1, 51718974), (2, 25859487), (3, 17239658), (6, 8619829), (31, 1668354), (62, 834177), (93, 556118), (109, 474486), (186, 278059), (218, 237243), (327, 158162), (654, 79081), (2551, 20274), (3379, 15306), (5102, 10137), (6758, 7653)]