42063040

素因数分解:

$2^6\times 5^1\times {\mathrm{131447}}^1$

素因数の和:131464

約数の個数: 28

約数和(自身を含む): 100163376

約数和(自身を除く): 58100336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 131447, 262894, 525788, 657235, 1051576, 1314470, 2103152, 2628940, 4206304, 5257880, 8412608, 10515760, 21031520, 42063040]

約数ペア:

[(1, 42063040), (2, 21031520), (4, 10515760), (5, 8412608), (8, 5257880), (10, 4206304), (16, 2628940), (20, 2103152), (32, 1314470), (40, 1051576), (64, 657235), (80, 525788), (160, 262894), (320, 131447)]