53383804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1997}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 96335568

約数和(自身を除く): 42951764

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 652, 1997, 3994, 6683, 7988, 13366, 26732, 81877, 163754, 325511, 327508, 651022, 1302044, 13345951, 26691902, 53383804]

約数ペア:

[(1, 53383804), (2, 26691902), (4, 13345951), (41, 1302044), (82, 651022), (163, 327508), (164, 325511), (326, 163754), (652, 81877), (1997, 26732), (3994, 13366), (6683, 7988)]