47749040

素因数分解:

$2^4\times 5^1\times {\mathrm{596863}}^1$

素因数の和:596876

約数の個数: 20

約数和(自身を含む): 111016704

約数和(自身を除く): 63267664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 596863, 1193726, 2387452, 2984315, 4774904, 5968630, 9549808, 11937260, 23874520, 47749040]

約数ペア:

[(1, 47749040), (2, 23874520), (4, 11937260), (5, 9549808), (8, 5968630), (10, 4774904), (16, 2984315), (20, 2387452), (40, 1193726), (80, 596863)]