56555765780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97509941}}^1$

素因数の和:97509979

約数の個数: 24

約数和(自身を含む): 122862526920

約数和(自身を除く): 66306761140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 97509941, 195019882, 390039764, 487549705, 975099410, 1950198820, 2827788289, 5655576578, 11311153156, 14138941445, 28277882890, 56555765780]

約数ペア:

[(1, 56555765780), (2, 28277882890), (4, 14138941445), (5, 11311153156), (10, 5655576578), (20, 2827788289), (29, 1950198820), (58, 975099410), (116, 487549705), (145, 390039764), (290, 195019882), (580, 97509941)]