50488760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{180317}}^1$

素因数の和:180335

約数の個数: 32

約数和(自身を含む): 129828960

約数和(自身を除く): 79340200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 180317, 360634, 721268, 901585, 1262219, 1442536, 1803170, 2524438, 3606340, 5048876, 6311095, 7212680, 10097752, 12622190, 25244380, 50488760]

約数ペア:

[(1, 50488760), (2, 25244380), (4, 12622190), (5, 10097752), (7, 7212680), (8, 6311095), (10, 5048876), (14, 3606340), (20, 2524438), (28, 1803170), (35, 1442536), (40, 1262219), (56, 901585), (70, 721268), (140, 360634), (280, 180317)]