51238904

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{108557}}^1$

素因数の和:108622

約数の個数: 16

約数和(自身を含む): 97702200

約数和(自身を除く): 46463296

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 108557, 217114, 434228, 868456, 6404863, 12809726, 25619452, 51238904]

約数ペア:

[(1, 51238904), (2, 25619452), (4, 12809726), (8, 6404863), (59, 868456), (118, 434228), (236, 217114), (472, 108557)]