56400830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5981}}^1$

素因数の和:6052

約数の個数: 32

約数和(自身を含む): 108537408

約数和(自身を除く): 52136578

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 5981, 9430, 11962, 29905, 59810, 137563, 245221, 275126, 490442, 687815, 1226105, 1375630, 2452210, 5640083, 11280166, 28200415, 56400830]

約数ペア:

[(1, 56400830), (2, 28200415), (5, 11280166), (10, 5640083), (23, 2452210), (41, 1375630), (46, 1226105), (82, 687815), (115, 490442), (205, 275126), (230, 245221), (410, 137563), (943, 59810), (1886, 29905), (4715, 11962), (5981, 9430)]