53806142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 90418944

約数和(自身を除く): 36612802

約数列:

[1, 2, 13, 26, 31, 62, 241, 277, 403, 482, 554, 806, 3133, 3601, 6266, 7202, 7471, 8587, 14942, 17174, 66757, 97123, 111631, 133514, 194246, 223262, 867841, 1735682, 2069467, 4138934, 26903071, 53806142]

約数ペア:

[(1, 53806142), (2, 26903071), (13, 4138934), (26, 2069467), (31, 1735682), (62, 867841), (241, 223262), (277, 194246), (403, 133514), (482, 111631), (554, 97123), (806, 66757), (3133, 17174), (3601, 14942), (6266, 8587), (7202, 7471)]