39172740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2851}}^1$

素因数の和:3092

約数の個数: 48

約数和(自身を含む): 110201280

約数和(自身を除く): 71028540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 2851, 3435, 4580, 5702, 6870, 8553, 11404, 13740, 14255, 17106, 28510, 34212, 42765, 57020, 85530, 171060, 652879, 1305758, 1958637, 2611516, 3264395, 3917274, 6528790, 7834548, 9793185, 13057580, 19586370, 39172740]

約数ペア:

[(1, 39172740), (2, 19586370), (3, 13057580), (4, 9793185), (5, 7834548), (6, 6528790), (10, 3917274), (12, 3264395), (15, 2611516), (20, 1958637), (30, 1305758), (60, 652879), (229, 171060), (458, 85530), (687, 57020), (916, 42765), (1145, 34212), (1374, 28510), (2290, 17106), (2748, 14255), (2851, 13740), (3435, 11404), (4580, 8553), (5702, 6870)]