56010040

素因数分解:

$2^3\times 5^1\times {\mathrm{1400251}}^1$

素因数の和:1400262

約数の個数: 16

約数和(自身を含む): 126022680

約数和(自身を除く): 70012640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1400251, 2800502, 5601004, 7001255, 11202008, 14002510, 28005020, 56010040]

約数ペア:

[(1, 56010040), (2, 28005020), (4, 14002510), (5, 11202008), (8, 7001255), (10, 5601004), (20, 2800502), (40, 1400251)]