52404380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{374317}}^1$

素因数の和:374333

約数の個数: 24

約数和(自身を含む): 125770848

約数和(自身を除く): 73366468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 374317, 748634, 1497268, 1871585, 2620219, 3743170, 5240438, 7486340, 10480876, 13101095, 26202190, 52404380]

約数ペア:

[(1, 52404380), (2, 26202190), (4, 13101095), (5, 10480876), (7, 7486340), (10, 5240438), (14, 3743170), (20, 2620219), (28, 1871585), (35, 1497268), (70, 748634), (140, 374317)]