47814080

素因数分解:

$2^6\times 5^1\times {\mathrm{149419}}^1$

素因数の和:149436

約数の個数: 28

約数和(自身を含む): 113858040

約数和(自身を除く): 66043960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 149419, 298838, 597676, 747095, 1195352, 1494190, 2390704, 2988380, 4781408, 5976760, 9562816, 11953520, 23907040, 47814080]

約数ペア:

[(1, 47814080), (2, 23907040), (4, 11953520), (5, 9562816), (8, 5976760), (10, 4781408), (16, 2988380), (20, 2390704), (32, 1494190), (40, 1195352), (64, 747095), (80, 597676), (160, 298838), (320, 149419)]