99948580

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{7129}}^1$

素因数の和:7839

約数の個数: 24

約数和(自身を含む): 210220920

約数和(自身を除く): 110272340

約数列:

[1, 2, 4, 5, 10, 20, 701, 1402, 2804, 3505, 7010, 7129, 14020, 14258, 28516, 35645, 71290, 142580, 4997429, 9994858, 19989716, 24987145, 49974290, 99948580]

約数ペア:

[(1, 99948580), (2, 49974290), (4, 24987145), (5, 19989716), (10, 9994858), (20, 4997429), (701, 142580), (1402, 71290), (2804, 35645), (3505, 28516), (7010, 14258), (7129, 14020)]