49406860

素因数分解:

$2^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{1601}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 103886496

約数和(自身を除く): 54479636

約数列:

[1, 2, 4, 5, 10, 20, 1543, 1601, 3086, 3202, 6172, 6404, 7715, 8005, 15430, 16010, 30860, 32020, 2470343, 4940686, 9881372, 12351715, 24703430, 49406860]

約数ペア:

[(1, 49406860), (2, 24703430), (4, 12351715), (5, 9881372), (10, 4940686), (20, 2470343), (1543, 32020), (1601, 30860), (3086, 16010), (3202, 15430), (6172, 8005), (6404, 7715)]