39431924

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2137}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 79020480

約数和(自身を除く): 39588556

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2137, 2636, 4274, 4613, 8548, 9226, 14959, 18452, 29918, 59836, 1408283, 2816566, 5633132, 9857981, 19715962, 39431924]

約数ペア:

[(1, 39431924), (2, 19715962), (4, 9857981), (7, 5633132), (14, 2816566), (28, 1408283), (659, 59836), (1318, 29918), (2137, 18452), (2636, 14959), (4274, 9226), (4613, 8548)]