43880140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{46681}}^1$

素因数の和:46737

約数の個数: 24

約数和(自身を含む): 94110912

約数和(自身を除く): 50230772

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 46681, 93362, 186724, 233405, 466810, 933620, 2194007, 4388014, 8776028, 10970035, 21940070, 43880140]

約数ペア:

[(1, 43880140), (2, 21940070), (4, 10970035), (5, 8776028), (10, 4388014), (20, 2194007), (47, 933620), (94, 466810), (188, 233405), (235, 186724), (470, 93362), (940, 46681)]