39699618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1697}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 90958464

約数和(自身を除く): 51258846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1671, 1697, 3342, 3394, 3899, 5091, 7798, 10182, 11697, 11879, 23394, 23758, 35637, 71274, 945229, 1890458, 2835687, 5671374, 6616603, 13233206, 19849809, 39699618]

約数ペア:

[(1, 39699618), (2, 19849809), (3, 13233206), (6, 6616603), (7, 5671374), (14, 2835687), (21, 1890458), (42, 945229), (557, 71274), (1114, 35637), (1671, 23758), (1697, 23394), (3342, 11879), (3394, 11697), (3899, 10182), (5091, 7798)]