31389996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 80236800

約数和(自身を除く): 48846804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 397, 599, 794, 1191, 1198, 1588, 1797, 2382, 2396, 3594, 4367, 4764, 6589, 7188, 8734, 13101, 13178, 17468, 19767, 26202, 26356, 39534, 52404, 79068, 237803, 475606, 713409, 951212, 1426818, 2615833, 2853636, 5231666, 7847499, 10463332, 15694998, 31389996]

約数ペア:

[(1, 31389996), (2, 15694998), (3, 10463332), (4, 7847499), (6, 5231666), (11, 2853636), (12, 2615833), (22, 1426818), (33, 951212), (44, 713409), (66, 475606), (132, 237803), (397, 79068), (599, 52404), (794, 39534), (1191, 26356), (1198, 26202), (1588, 19767), (1797, 17468), (2382, 13178), (2396, 13101), (3594, 8734), (4367, 7188), (4764, 6589)]