49200215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{907}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 62325120

約数和(自身を除く): 13124905

約数列:

[1, 5, 19, 95, 571, 907, 2855, 4535, 10849, 17233, 54245, 86165, 517897, 2589485, 9840043, 49200215]

約数ペア:

[(1, 49200215), (5, 9840043), (19, 2589485), (95, 517897), (571, 86165), (907, 54245), (2855, 17233), (4535, 10849)]