49919233

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1303}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 61632256

約数和(自身を除く): 11713023

約数列:

[1, 7, 13, 91, 421, 1303, 2947, 5473, 9121, 16939, 38311, 118573, 548563, 3839941, 7131319, 49919233]

約数ペア:

[(1, 49919233), (7, 7131319), (13, 3839941), (91, 548563), (421, 118573), (1303, 38311), (2947, 16939), (5473, 9121)]