47171810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{96269}}^1$

素因数の和:96290

約数の個数: 24

約数和(自身を含む): 98773020

約数和(自身を除く): 51601210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 96269, 192538, 481345, 673883, 962690, 1347766, 3369415, 4717181, 6738830, 9434362, 23585905, 47171810]

約数ペア:

[(1, 47171810), (2, 23585905), (5, 9434362), (7, 6738830), (10, 4717181), (14, 3369415), (35, 1347766), (49, 962690), (70, 673883), (98, 481345), (245, 192538), (490, 96269)]