39738872

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{11213}}^1$

素因数の和:11662

約数の個数: 16

約数和(自身を含む): 74685240

約数和(自身を除く): 34946368

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 11213, 22426, 44852, 89704, 4967359, 9934718, 19869436, 39738872]

約数ペア:

[(1, 39738872), (2, 19869436), (4, 9934718), (8, 4967359), (443, 89704), (886, 44852), (1772, 22426), (3544, 11213)]