49879214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 93920256

約数和(自身を除く): 44041042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 2063, 2198, 3454, 4126, 12089, 14441, 22693, 24178, 28882, 45386, 158851, 317702, 323891, 647782, 2267237, 3562801, 4534474, 7125602, 24939607, 49879214]

約数ペア:

[(1, 49879214), (2, 24939607), (7, 7125602), (11, 4534474), (14, 3562801), (22, 2267237), (77, 647782), (154, 323891), (157, 317702), (314, 158851), (1099, 45386), (1727, 28882), (2063, 24178), (2198, 22693), (3454, 14441), (4126, 12089)]