56933620

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4441}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 119774088

約数和(自身を除く): 62840468

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 4441, 6410, 8882, 12820, 17764, 22205, 44410, 88820, 2846681, 5693362, 11386724, 14233405, 28466810, 56933620]

約数ペア:

[(1, 56933620), (2, 28466810), (4, 14233405), (5, 11386724), (10, 5693362), (20, 2846681), (641, 88820), (1282, 44410), (2564, 22205), (3205, 17764), (4441, 12820), (6410, 8882)]