49911967

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 58125312

約数和(自身を除く): 8213345

約数列:

[1, 7, 83, 271, 317, 581, 1897, 2219, 22493, 26311, 85907, 157451, 184177, 601349, 7130281, 49911967]

約数ペア:

[(1, 49911967), (7, 7130281), (83, 601349), (271, 184177), (317, 157451), (581, 85907), (1897, 26311), (2219, 22493)]