55792130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1277}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 106830576

約数和(自身を除く): 51038446

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 514, 1277, 1285, 2554, 2570, 4369, 6385, 8738, 12770, 21709, 21845, 43418, 43690, 108545, 217090, 328189, 656378, 1640945, 3281890, 5579213, 11158426, 27896065, 55792130]

約数ペア:

[(1, 55792130), (2, 27896065), (5, 11158426), (10, 5579213), (17, 3281890), (34, 1640945), (85, 656378), (170, 328189), (257, 217090), (514, 108545), (1277, 43690), (1285, 43418), (2554, 21845), (2570, 21709), (4369, 12770), (6385, 8738)]