45785780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78941}}^1$

素因数の和:78979

約数の個数: 24

約数和(自身を含む): 99466920

約数和(自身を除く): 53681140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 78941, 157882, 315764, 394705, 789410, 1578820, 2289289, 4578578, 9157156, 11446445, 22892890, 45785780]

約数ペア:

[(1, 45785780), (2, 22892890), (4, 11446445), (5, 9157156), (10, 4578578), (20, 2289289), (29, 1578820), (58, 789410), (116, 394705), (145, 315764), (290, 157882), (580, 78941)]