42561380

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{2753}}^1$

素因数の和:3535

約数の個数: 24

約数和(自身を含む): 89527032

約数和(自身を除く): 46965652

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 2753, 3092, 3865, 5506, 7730, 11012, 13765, 15460, 27530, 55060, 2128069, 4256138, 8512276, 10640345, 21280690, 42561380]

約数ペア:

[(1, 42561380), (2, 21280690), (4, 10640345), (5, 8512276), (10, 4256138), (20, 2128069), (773, 55060), (1546, 27530), (2753, 15460), (3092, 13765), (3865, 11012), (5506, 7730)]