55192820

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5101}}^1$

素因数の和:5651

約数の個数: 24

約数和(自身を含む): 116141928

約数和(自身を除く): 60949108

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5101, 5410, 10202, 10820, 20404, 25505, 51010, 102020, 2759641, 5519282, 11038564, 13798205, 27596410, 55192820]

約数ペア:

[(1, 55192820), (2, 27596410), (4, 13798205), (5, 11038564), (10, 5519282), (20, 2759641), (541, 102020), (1082, 51010), (2164, 25505), (2705, 20404), (5101, 10820), (5410, 10202)]