56716900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29851}}^1$

素因数の和:29884

約数の個数: 36

約数和(自身を含む): 129557680

約数和(自身を除く): 72840780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 29851, 59702, 119404, 149255, 298510, 567169, 597020, 746275, 1134338, 1492550, 2268676, 2835845, 2985100, 5671690, 11343380, 14179225, 28358450, 56716900]

約数ペア:

[(1, 56716900), (2, 28358450), (4, 14179225), (5, 11343380), (10, 5671690), (19, 2985100), (20, 2835845), (25, 2268676), (38, 1492550), (50, 1134338), (76, 746275), (95, 597020), (100, 567169), (190, 298510), (380, 149255), (475, 119404), (950, 59702), (1900, 29851)]