56211526

素因数分解:

$2^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 99878400

約数和(自身を除く): 43666874

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 343, 469, 686, 938, 1223, 2446, 3283, 6566, 8561, 17122, 22981, 45962, 59927, 81941, 119854, 163882, 419489, 573587, 838978, 1147174, 4015109, 8030218, 28105763, 56211526]

約数ペア:

[(1, 56211526), (2, 28105763), (7, 8030218), (14, 4015109), (49, 1147174), (67, 838978), (98, 573587), (134, 419489), (343, 163882), (469, 119854), (686, 81941), (938, 59927), (1223, 45962), (2446, 22981), (3283, 17122), (6566, 8561)]