42032012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{86843}}^1$

素因数の和:86869

約数の個数: 18

約数和(自身を含む): 80851764

約数和(自身を除く): 38819752

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 86843, 173686, 347372, 955273, 1910546, 3821092, 10508003, 21016006, 42032012]

約数ペア:

[(1, 42032012), (2, 21016006), (4, 10508003), (11, 3821092), (22, 1910546), (44, 955273), (121, 347372), (242, 173686), (484, 86843)]