42048214

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4072

約数の個数: 24

約数和(自身を含む): 70517952

約数和(自身を除く): 28469738

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 4013, 5239, 8026, 10478, 52169, 104338, 124403, 248806, 678197, 1356394, 1617239, 3234478, 21024107, 42048214]

約数ペア:

[(1, 42048214), (2, 21024107), (13, 3234478), (26, 1617239), (31, 1356394), (62, 678197), (169, 248806), (338, 124403), (403, 104338), (806, 52169), (4013, 10478), (5239, 8026)]