50464780

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{28351}}^1$

素因数の和:28449

約数の個数: 24

約数和(自身を含む): 107170560

約数和(自身を除く): 56705780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 28351, 56702, 113404, 141755, 283510, 567020, 2523239, 5046478, 10092956, 12616195, 25232390, 50464780]

約数ペア:

[(1, 50464780), (2, 25232390), (4, 12616195), (5, 10092956), (10, 5046478), (20, 2523239), (89, 567020), (178, 283510), (356, 141755), (445, 113404), (890, 56702), (1780, 28351)]