48004019

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2657}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 57412800

約数和(自身を除く): 9408781

約数列:

[1, 7, 29, 89, 203, 623, 2581, 2657, 18067, 18599, 77053, 236473, 539371, 1655311, 6857717, 48004019]

約数ペア:

[(1, 48004019), (7, 6857717), (29, 1655311), (89, 539371), (203, 236473), (623, 77053), (2581, 18599), (2657, 18067)]