55150220

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3793}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 116005344

約数和(自身を除く): 60855124

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3635, 3793, 7270, 7586, 14540, 15172, 18965, 37930, 75860, 2757511, 5515022, 11030044, 13787555, 27575110, 55150220]

約数ペア:

[(1, 55150220), (2, 27575110), (4, 13787555), (5, 11030044), (10, 5515022), (20, 2757511), (727, 75860), (1454, 37930), (2908, 18965), (3635, 15172), (3793, 14540), (7270, 7586)]