39813906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{839}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 47277294

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 719, 839, 1438, 1678, 2157, 2517, 4314, 5034, 7909, 9229, 15818, 18458, 23727, 27687, 47454, 55374, 603241, 1206482, 1809723, 3619446, 6635651, 13271302, 19906953, 39813906]

約数ペア:

[(1, 39813906), (2, 19906953), (3, 13271302), (6, 6635651), (11, 3619446), (22, 1809723), (33, 1206482), (66, 603241), (719, 55374), (839, 47454), (1438, 27687), (1678, 23727), (2157, 18458), (2517, 15818), (4314, 9229), (5034, 7909)]