27393850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{49807}}^1$

素因数の和:49830

約数の個数: 24

約数和(自身を含む): 55585728

約数和(自身を除く): 28191878

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 49807, 99614, 249035, 498070, 547877, 1095754, 1245175, 2490350, 2739385, 5478770, 13696925, 27393850]

約数ペア:

[(1, 27393850), (2, 13696925), (5, 5478770), (10, 2739385), (11, 2490350), (22, 1245175), (25, 1095754), (50, 547877), (55, 498070), (110, 249035), (275, 99614), (550, 49807)]