48720910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9803}}^1$

素因数の和:9888

約数の個数: 32

約数和(自身を含む): 101647872

約数和(自身を除く): 52926962

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 9803, 19606, 49015, 68621, 98030, 137242, 343105, 686210, 696013, 1392026, 3480065, 4872091, 6960130, 9744182, 24360455, 48720910]

約数ペア:

[(1, 48720910), (2, 24360455), (5, 9744182), (7, 6960130), (10, 4872091), (14, 3480065), (35, 1392026), (70, 696013), (71, 686210), (142, 343105), (355, 137242), (497, 98030), (710, 68621), (994, 49015), (2485, 19606), (4970, 9803)]