42137788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136811}}^1$

素因数の和:136833

約数の個数: 24

約数和(自身を含む): 91937664

約数和(自身を除く): 49799876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 136811, 273622, 547244, 957677, 1504921, 1915354, 3009842, 3830708, 6019684, 10534447, 21068894, 42137788]

約数ペア:

[(1, 42137788), (2, 21068894), (4, 10534447), (7, 6019684), (11, 3830708), (14, 3009842), (22, 1915354), (28, 1504921), (44, 957677), (77, 547244), (154, 273622), (308, 136811)]