26601850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4397}}^1$

素因数の和:4431

約数の個数: 36

約数和(自身を含む): 54398862

約数和(自身を除く): 27797012

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 4397, 6050, 8794, 21985, 43970, 48367, 96734, 109925, 219850, 241835, 483670, 532037, 1064074, 1209175, 2418350, 2660185, 5320370, 13300925, 26601850]

約数ペア:

[(1, 26601850), (2, 13300925), (5, 5320370), (10, 2660185), (11, 2418350), (22, 1209175), (25, 1064074), (50, 532037), (55, 483670), (110, 241835), (121, 219850), (242, 109925), (275, 96734), (550, 48367), (605, 43970), (1210, 21985), (3025, 8794), (4397, 6050)]