47448901

素因数分解:

${\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 50400000

約数和(自身を除く): 2951099

約数列:

[1, 29, 79, 139, 149, 2291, 4031, 4321, 10981, 11771, 20711, 318449, 341359, 600619, 1636169, 47448901]

約数ペア:

[(1, 47448901), (29, 1636169), (79, 600619), (139, 341359), (149, 318449), (2291, 20711), (4031, 11771), (4321, 10981)]