66380050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{120691}}^1$

素因数の和:120714

約数の個数: 24

約数和(自身を含む): 134692272

約数和(自身を除く): 68312222

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 120691, 241382, 603455, 1206910, 1327601, 2655202, 3017275, 6034550, 6638005, 13276010, 33190025, 66380050]

約数ペア:

[(1, 66380050), (2, 33190025), (5, 13276010), (10, 6638005), (11, 6034550), (22, 3017275), (25, 2655202), (50, 1327601), (55, 1206910), (110, 603455), (275, 241382), (550, 120691)]