39423044

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{929}}^1$

素因数の和:1139

約数の個数: 18

約数和(自身を含む): 69741630

約数和(自身を除く): 30318586

約数列:

[1, 2, 4, 103, 206, 412, 929, 1858, 3716, 10609, 21218, 42436, 95687, 191374, 382748, 9855761, 19711522, 39423044]

約数ペア:

[(1, 39423044), (2, 19711522), (4, 9855761), (103, 382748), (206, 191374), (412, 95687), (929, 42436), (1858, 21218), (3716, 10609)]