57436730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2441}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 111999888

約数和(自身を除く): 54563158

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 2353, 2441, 4706, 4882, 11765, 12205, 23530, 24410, 31733, 63466, 158665, 317330, 441821, 883642, 2209105, 4418210, 5743673, 11487346, 28718365, 57436730]

約数ペア:

[(1, 57436730), (2, 28718365), (5, 11487346), (10, 5743673), (13, 4418210), (26, 2209105), (65, 883642), (130, 441821), (181, 317330), (362, 158665), (905, 63466), (1810, 31733), (2353, 24410), (2441, 23530), (4706, 12205), (4882, 11765)]