39020444

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{10151}}^1$

素因数の和:10217

約数の個数: 18

約数和(自身を含む): 70566552

約数和(自身を除く): 31546108

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 10151, 20302, 40604, 314681, 629362, 1258724, 9755111, 19510222, 39020444]

約数ペア:

[(1, 39020444), (2, 19510222), (4, 9755111), (31, 1258724), (62, 629362), (124, 314681), (961, 40604), (1922, 20302), (3844, 10151)]