47331520

素因数分解:

$2^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:929

約数の個数: 56

約数和(自身を含む): 113403888

約数和(自身を除く): 66072368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 320, 422, 701, 844, 1055, 1402, 1688, 2110, 2804, 3376, 3505, 4220, 5608, 6752, 7010, 8440, 11216, 13504, 14020, 16880, 22432, 28040, 33760, 44864, 56080, 67520, 112160, 147911, 224320, 295822, 591644, 739555, 1183288, 1479110, 2366576, 2958220, 4733152, 5916440, 9466304, 11832880, 23665760, 47331520]

約数ペア:

[(1, 47331520), (2, 23665760), (4, 11832880), (5, 9466304), (8, 5916440), (10, 4733152), (16, 2958220), (20, 2366576), (32, 1479110), (40, 1183288), (64, 739555), (80, 591644), (160, 295822), (211, 224320), (320, 147911), (422, 112160), (701, 67520), (844, 56080), (1055, 44864), (1402, 33760), (1688, 28040), (2110, 22432), (2804, 16880), (3376, 14020), (3505, 13504), (4220, 11216), (5608, 8440), (6752, 7010)]