25442650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{9601}}^1$

素因数の和:9666

約数の個数: 24

約数和(自身を含む): 48221244

約数和(自身を除く): 22778594

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 9601, 19202, 48005, 96010, 240025, 480050, 508853, 1017706, 2544265, 5088530, 12721325, 25442650]

約数ペア:

[(1, 25442650), (2, 12721325), (5, 5088530), (10, 2544265), (25, 1017706), (50, 508853), (53, 480050), (106, 240025), (265, 96010), (530, 48005), (1325, 19202), (2650, 9601)]