56638262

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2447}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 86717952

約数和(自身を除く): 30079690

約数列:

[1, 2, 71, 142, 163, 326, 2447, 4894, 11573, 23146, 173737, 347474, 398861, 797722, 28319131, 56638262]

約数ペア:

[(1, 56638262), (2, 28319131), (71, 797722), (142, 398861), (163, 347474), (326, 173737), (2447, 23146), (4894, 11573)]