55885540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{75521}}^1$

素因数の和:75567

約数の個数: 24

約数和(自身を含む): 120533112

約数和(自身を除く): 64647572

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 75521, 151042, 302084, 377605, 755210, 1510420, 2794277, 5588554, 11177108, 13971385, 27942770, 55885540]

約数ペア:

[(1, 55885540), (2, 27942770), (4, 13971385), (5, 11177108), (10, 5588554), (20, 2794277), (37, 1510420), (74, 755210), (148, 377605), (185, 302084), (370, 151042), (740, 75521)]