39564230

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{28879}}^1$

素因数の和:29023

約数の個数: 16

約数和(自身を含む): 71737920

約数和(自身を除く): 32173690

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 28879, 57758, 144395, 288790, 3956423, 7912846, 19782115, 39564230]

約数ペア:

[(1, 39564230), (2, 19782115), (5, 7912846), (10, 3956423), (137, 288790), (274, 144395), (685, 57758), (1370, 28879)]