48250225

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 61355448

約数和(自身を除く): 13105223

約数列:

[1, 5, 25, 97, 101, 197, 485, 505, 985, 2425, 2525, 4925, 9797, 19109, 19897, 48985, 95545, 99485, 244925, 477725, 497425, 1930009, 9650045, 48250225]

約数ペア:

[(1, 48250225), (5, 9650045), (25, 1930009), (97, 497425), (101, 477725), (197, 244925), (485, 99485), (505, 95545), (985, 48985), (2425, 19897), (2525, 19109), (4925, 9797)]