42219492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{502613}}^1$

素因数の和:502627

約数の個数: 24

約数和(自身を含む): 112585536

約数和(自身を除く): 70366044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 502613, 1005226, 1507839, 2010452, 3015678, 3518291, 6031356, 7036582, 10554873, 14073164, 21109746, 42219492]

約数ペア:

[(1, 42219492), (2, 21109746), (3, 14073164), (4, 10554873), (6, 7036582), (7, 6031356), (12, 3518291), (14, 3015678), (21, 2010452), (28, 1507839), (42, 1005226), (84, 502613)]