40316388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479957}}^1$

素因数の和:479971

約数の個数: 24

約数和(自身を含む): 107510592

約数和(自身を除く): 67194204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479957, 959914, 1439871, 1919828, 2879742, 3359699, 5759484, 6719398, 10079097, 13438796, 20158194, 40316388]

約数ペア:

[(1, 40316388), (2, 20158194), (3, 13438796), (4, 10079097), (6, 6719398), (7, 5759484), (12, 3359699), (14, 2879742), (21, 1919828), (28, 1439871), (42, 959914), (84, 479957)]