39738008

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{20611}}^1$

素因数の和:20858

約数の個数: 16

約数和(自身を含む): 74821560

約数和(自身を除く): 35083552

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 20611, 41222, 82444, 164888, 4967251, 9934502, 19869004, 39738008]

約数ペア:

[(1, 39738008), (2, 19869004), (4, 9934502), (8, 4967251), (241, 164888), (482, 82444), (964, 41222), (1928, 20611)]