41673140

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{21481}}^1$

素因数の和:21587

約数の個数: 24

約数和(自身を含む): 88419912

約数和(自身を除く): 46746772

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 21481, 42962, 85924, 107405, 214810, 429620, 2083657, 4167314, 8334628, 10418285, 20836570, 41673140]

約数ペア:

[(1, 41673140), (2, 20836570), (4, 10418285), (5, 8334628), (10, 4167314), (20, 2083657), (97, 429620), (194, 214810), (388, 107405), (485, 85924), (970, 42962), (1940, 21481)]