47149570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4591}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 92574720

約数和(自身を除く): 45425150

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 4591, 5135, 9182, 10270, 22955, 45910, 59683, 119366, 298415, 362689, 596830, 725378, 1813445, 3626890, 4714957, 9429914, 23574785, 47149570]

約数ペア:

[(1, 47149570), (2, 23574785), (5, 9429914), (10, 4714957), (13, 3626890), (26, 1813445), (65, 725378), (79, 596830), (130, 362689), (158, 298415), (395, 119366), (790, 59683), (1027, 45910), (2054, 22955), (4591, 10270), (5135, 9182)]