42559376

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{2311}}^1$

素因数の和:3470

約数の個数: 20

約数和(自身を含む): 82566144

約数和(自身を除く): 40006768

約数列:

[1, 2, 4, 8, 16, 1151, 2302, 2311, 4604, 4622, 9208, 9244, 18416, 18488, 36976, 2659961, 5319922, 10639844, 21279688, 42559376]

約数ペア:

[(1, 42559376), (2, 21279688), (4, 10639844), (8, 5319922), (16, 2659961), (1151, 36976), (2302, 18488), (2311, 18416), (4604, 9244), (4622, 9208)]