42097090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10193}}^1$

素因数の和:10266

約数の個数: 32

約数和(自身を含む): 88076160

約数和(自身を除く): 45979070

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 10193, 20386, 50965, 71351, 101930, 142702, 356755, 601387, 713510, 1202774, 3006935, 4209709, 6013870, 8419418, 21048545, 42097090]

約数ペア:

[(1, 42097090), (2, 21048545), (5, 8419418), (7, 6013870), (10, 4209709), (14, 3006935), (35, 1202774), (59, 713510), (70, 601387), (118, 356755), (295, 142702), (413, 101930), (590, 71351), (826, 50965), (2065, 20386), (4130, 10193)]