48338575

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 61576416

約数和(自身を除く): 13237841

約数列:

[1, 5, 25, 71, 113, 241, 355, 565, 1205, 1775, 2825, 6025, 8023, 17111, 27233, 40115, 85555, 136165, 200575, 427775, 680825, 1933543, 9667715, 48338575]

約数ペア:

[(1, 48338575), (5, 9667715), (25, 1933543), (71, 680825), (113, 427775), (241, 200575), (355, 136165), (565, 85555), (1205, 40115), (1775, 27233), (2825, 17111), (6025, 8023)]