50625380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194713}}^1$

素因数の和:194735

約数の個数: 24

約数和(自身を含む): 114491832

約数和(自身を除く): 63866452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 194713, 389426, 778852, 973565, 1947130, 2531269, 3894260, 5062538, 10125076, 12656345, 25312690, 50625380]

約数ペア:

[(1, 50625380), (2, 25312690), (4, 12656345), (5, 10125076), (10, 5062538), (13, 3894260), (20, 2531269), (26, 1947130), (52, 973565), (65, 778852), (130, 389426), (260, 194713)]