57432940

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{14879}}^1$

素因数の和:15081

約数の個数: 24

約数和(自身を含む): 121242240

約数和(自身を除く): 63809300

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 14879, 29758, 59516, 74395, 148790, 297580, 2871647, 5743294, 11486588, 14358235, 28716470, 57432940]

約数ペア:

[(1, 57432940), (2, 28716470), (4, 14358235), (5, 11486588), (10, 5743294), (20, 2871647), (193, 297580), (386, 148790), (772, 74395), (965, 59516), (1930, 29758), (3860, 14879)]