49715525

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 63835200

約数和(自身を除く): 14119675

約数列:

[1, 5, 25, 43, 103, 215, 449, 515, 1075, 2245, 2575, 4429, 11225, 19307, 22145, 46247, 96535, 110725, 231235, 482675, 1156175, 1988621, 9943105, 49715525]

約数ペア:

[(1, 49715525), (5, 9943105), (25, 1988621), (43, 1156175), (103, 482675), (215, 231235), (449, 110725), (515, 96535), (1075, 46247), (2245, 22145), (2575, 19307), (4429, 11225)]