39795644

素因数分解:

$2^2\times 7^2\times {\mathrm{203039}}^1$

素因数の和:203057

約数の個数: 18

約数和(自身を含む): 81012960

約数和(自身を除く): 41217316

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 203039, 406078, 812156, 1421273, 2842546, 5685092, 9948911, 19897822, 39795644]

約数ペア:

[(1, 39795644), (2, 19897822), (4, 9948911), (7, 5685092), (14, 2842546), (28, 1421273), (49, 812156), (98, 406078), (196, 203039)]