55962020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{35419}}^1$

素因数の和:35507

約数の個数: 24

約数和(自身を含む): 119011200

約数和(自身を除く): 63049180

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 35419, 70838, 141676, 177095, 354190, 708380, 2798101, 5596202, 11192404, 13990505, 27981010, 55962020]

約数ペア:

[(1, 55962020), (2, 27981010), (4, 13990505), (5, 11192404), (10, 5596202), (20, 2798101), (79, 708380), (158, 354190), (316, 177095), (395, 141676), (790, 70838), (1580, 35419)]