40026316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{82699}}^1$

素因数の和:82725

約数の個数: 18

約数和(自身を含む): 76993700

約数和(自身を除く): 36967384

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 82699, 165398, 330796, 909689, 1819378, 3638756, 10006579, 20013158, 40026316]

約数ペア:

[(1, 40026316), (2, 20013158), (4, 10006579), (11, 3638756), (22, 1819378), (44, 909689), (121, 330796), (242, 165398), (484, 82699)]