4080720386

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1\times {\mathrm{22003}}^1$

素因数の和:24025

約数の個数: 16

約数和(自身を含む): 6254769024

約数和(自身を除く): 2174048638

約数列:

[1, 2, 47, 94, 1973, 3946, 22003, 44006, 92731, 185462, 1034141, 2068282, 43411919, 86823838, 2040360193, 4080720386]

約数ペア:

[(1, 4080720386), (2, 2040360193), (47, 86823838), (94, 43411919), (1973, 2068282), (3946, 1034141), (22003, 185462), (44006, 92731)]