55673950

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{12511}}^1$

素因数の和:12612

約数の個数: 24

約数和(自身を含む): 104725440

約数和(自身を除く): 49051490

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 12511, 25022, 62555, 125110, 312775, 625550, 1113479, 2226958, 5567395, 11134790, 27836975, 55673950]

約数ペア:

[(1, 55673950), (2, 27836975), (5, 11134790), (10, 5567395), (25, 2226958), (50, 1113479), (89, 625550), (178, 312775), (445, 125110), (890, 62555), (2225, 25022), (4450, 12511)]