56981224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{229763}}^1$

素因数の和:229800

約数の個数: 16

約数和(自身を含む): 110286720

約数和(自身を除く): 53305496

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 229763, 459526, 919052, 1838104, 7122653, 14245306, 28490612, 56981224]

約数ペア:

[(1, 56981224), (2, 28490612), (4, 14245306), (8, 7122653), (31, 1838104), (62, 919052), (124, 459526), (248, 229763)]