56575484

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{17881}}^1$

素因数の和:18005

約数の個数: 24

約数和(自身を含む): 114158688

約数和(自身を除く): 57583204

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 17881, 35762, 71524, 125167, 250334, 500668, 2020553, 4041106, 8082212, 14143871, 28287742, 56575484]

約数ペア:

[(1, 56575484), (2, 28287742), (4, 14143871), (7, 8082212), (14, 4041106), (28, 2020553), (113, 500668), (226, 250334), (452, 125167), (791, 71524), (1582, 35762), (3164, 17881)]