52539580

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{8287}}^1$

素因数の和:8613

約数の個数: 24

約数和(自身を含む): 110694528

約数和(自身を除く): 58154948

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 8287, 16574, 33148, 41435, 82870, 165740, 2626979, 5253958, 10507916, 13134895, 26269790, 52539580]

約数ペア:

[(1, 52539580), (2, 26269790), (4, 13134895), (5, 10507916), (10, 5253958), (20, 2626979), (317, 165740), (634, 82870), (1268, 41435), (1585, 33148), (3170, 16574), (6340, 8287)]