52995640

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4783}}^1$

素因数の和:5071

約数の個数: 32

約数和(自身を含む): 119695680

約数和(自身を除く): 66700040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 4783, 5540, 9566, 11080, 19132, 23915, 38264, 47830, 95660, 191320, 1324891, 2649782, 5299564, 6624455, 10599128, 13248910, 26497820, 52995640]

約数ペア:

[(1, 52995640), (2, 26497820), (4, 13248910), (5, 10599128), (8, 6624455), (10, 5299564), (20, 2649782), (40, 1324891), (277, 191320), (554, 95660), (1108, 47830), (1385, 38264), (2216, 23915), (2770, 19132), (4783, 11080), (5540, 9566)]