39969678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{951659}}^1$

素因数の和:951671

約数の個数: 16

約数和(自身を含む): 91359360

約数和(自身を除く): 51389682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 951659, 1903318, 2854977, 5709954, 6661613, 13323226, 19984839, 39969678]

約数ペア:

[(1, 39969678), (2, 19984839), (3, 13323226), (6, 6661613), (7, 5709954), (14, 2854977), (21, 1903318), (42, 951659)]