40385604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{68683}}^1$

素因数の和:68704

約数の個数: 36

約数和(自身を含む): 109619664

約数和(自身を除く): 69234060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 68683, 137366, 206049, 274732, 412098, 480781, 824196, 961562, 1442343, 1923124, 2884686, 3365467, 5769372, 6730934, 10096401, 13461868, 20192802, 40385604]

約数ペア:

[(1, 40385604), (2, 20192802), (3, 13461868), (4, 10096401), (6, 6730934), (7, 5769372), (12, 3365467), (14, 2884686), (21, 1923124), (28, 1442343), (42, 961562), (49, 824196), (84, 480781), (98, 412098), (147, 274732), (196, 206049), (294, 137366), (588, 68683)]