39681996

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{25243}}^1$

素因数の和:25381

約数の個数: 24

約数和(自身を含む): 93301824

約数和(自身を除く): 53619828

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 25243, 50486, 75729, 100972, 151458, 302916, 3306833, 6613666, 9920499, 13227332, 19840998, 39681996]

約数ペア:

[(1, 39681996), (2, 19840998), (3, 13227332), (4, 9920499), (6, 6613666), (12, 3306833), (131, 302916), (262, 151458), (393, 100972), (524, 75729), (786, 50486), (1572, 25243)]