40266737

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1913}}^1$

素因数の和:2048

約数の個数: 16

約数和(自身を含む): 48018432

約数和(自身を除く): 7751695

約数列:

[1, 7, 31, 97, 217, 679, 1913, 3007, 13391, 21049, 59303, 185561, 415121, 1298927, 5752391, 40266737]

約数ペア:

[(1, 40266737), (7, 5752391), (31, 1298927), (97, 415121), (217, 185561), (679, 59303), (1913, 21049), (3007, 13391)]