55619540

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12251}}^1$

素因数の和:12487

約数の個数: 24

約数和(自身を含む): 117325152

約数和(自身を除く): 61705612

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 12251, 24502, 49004, 61255, 122510, 245020, 2780977, 5561954, 11123908, 13904885, 27809770, 55619540]

約数ペア:

[(1, 55619540), (2, 27809770), (4, 13904885), (5, 11123908), (10, 5561954), (20, 2780977), (227, 245020), (454, 122510), (908, 61255), (1135, 49004), (2270, 24502), (4540, 12251)]