49842670

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{56003}}^1$

素因数の和:56099

約数の個数: 16

約数和(自身を含む): 90726480

約数和(自身を除く): 40883810

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 56003, 112006, 280015, 560030, 4984267, 9968534, 24921335, 49842670]

約数ペア:

[(1, 49842670), (2, 24921335), (5, 9968534), (10, 4984267), (89, 560030), (178, 280015), (445, 112006), (890, 56003)]