24893620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40151}}^1$

素因数の和:40191

約数の個数: 24

約数和(自身を含む): 53964288

約数和(自身を除く): 29070668

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 40151, 80302, 160604, 200755, 401510, 803020, 1244681, 2489362, 4978724, 6223405, 12446810, 24893620]

約数ペア:

[(1, 24893620), (2, 12446810), (4, 6223405), (5, 4978724), (10, 2489362), (20, 1244681), (31, 803020), (62, 401510), (124, 200755), (155, 160604), (310, 80302), (620, 40151)]