40003084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{82651}}^1$

素因数の和:82677

約数の個数: 18

約数和(自身を含む): 76949012

約数和(自身を除く): 36945928

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 82651, 165302, 330604, 909161, 1818322, 3636644, 10000771, 20001542, 40003084]

約数ペア:

[(1, 40003084), (2, 20001542), (4, 10000771), (11, 3636644), (22, 1818322), (44, 909161), (121, 330604), (242, 165302), (484, 82651)]