56433940

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26371}}^1$

素因数の和:26487

約数の個数: 24

約数和(自身を含む): 119623392

約数和(自身を除く): 63189452

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 26371, 52742, 105484, 131855, 263710, 527420, 2821697, 5643394, 11286788, 14108485, 28216970, 56433940]

約数ペア:

[(1, 56433940), (2, 28216970), (4, 14108485), (5, 11286788), (10, 5643394), (20, 2821697), (107, 527420), (214, 263710), (428, 131855), (535, 105484), (1070, 52742), (2140, 26371)]