99535580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{51307}}^1$

素因数の和:51413

約数の個数: 24

約数和(自身を含む): 211183728

約数和(自身を除く): 111648148

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 51307, 102614, 205228, 256535, 513070, 1026140, 4976779, 9953558, 19907116, 24883895, 49767790, 99535580]

約数ペア:

[(1, 99535580), (2, 49767790), (4, 24883895), (5, 19907116), (10, 9953558), (20, 4976779), (97, 1026140), (194, 513070), (388, 256535), (485, 205228), (970, 102614), (1940, 51307)]