55768764

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{108079}}^1$

素因数の和:108129

約数の個数: 24

約数和(自身を含む): 133154560

約数和(自身を除く): 77385796

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 108079, 216158, 324237, 432316, 648474, 1296948, 4647397, 9294794, 13942191, 18589588, 27884382, 55768764]

約数ペア:

[(1, 55768764), (2, 27884382), (3, 18589588), (4, 13942191), (6, 9294794), (12, 4647397), (43, 1296948), (86, 648474), (129, 432316), (172, 324237), (258, 216158), (516, 108079)]