57904312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{787}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 115315920

約数和(自身を除く): 57411608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 541, 787, 1082, 1574, 2164, 3148, 4328, 6296, 9197, 13379, 18394, 26758, 36788, 53516, 73576, 107032, 425767, 851534, 1703068, 3406136, 7238039, 14476078, 28952156, 57904312]

約数ペア:

[(1, 57904312), (2, 28952156), (4, 14476078), (8, 7238039), (17, 3406136), (34, 1703068), (68, 851534), (136, 425767), (541, 107032), (787, 73576), (1082, 53516), (1574, 36788), (2164, 26758), (3148, 18394), (4328, 13379), (6296, 9197)]