4240367050

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{778049}}^1$

素因数の和:778170

約数の個数: 24

約数和(自身を含む): 7959451500

約数和(自身を除く): 3719084450

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 778049, 1556098, 3890245, 7780490, 19451225, 38902450, 84807341, 169614682, 424036705, 848073410, 2120183525, 4240367050]

約数ペア:

[(1, 4240367050), (2, 2120183525), (5, 848073410), (10, 424036705), (25, 169614682), (50, 84807341), (109, 38902450), (218, 19451225), (545, 7780490), (1090, 3890245), (2725, 1556098), (5450, 778049)]