42807636

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{3121}}^1$

素因数の和:3261

約数の個数: 48

約数和(自身を含む): 111892480

約数和(自身を除く): 69084844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3121, 3429, 4572, 6242, 6858, 9363, 12484, 13716, 18726, 28089, 37452, 56178, 84267, 112356, 168534, 337068, 396367, 792734, 1189101, 1585468, 2378202, 3567303, 4756404, 7134606, 10701909, 14269212, 21403818, 42807636]

約数ペア:

[(1, 42807636), (2, 21403818), (3, 14269212), (4, 10701909), (6, 7134606), (9, 4756404), (12, 3567303), (18, 2378202), (27, 1585468), (36, 1189101), (54, 792734), (108, 396367), (127, 337068), (254, 168534), (381, 112356), (508, 84267), (762, 56178), (1143, 37452), (1524, 28089), (2286, 18726), (3121, 13716), (3429, 12484), (4572, 9363), (6242, 6858)]