42339668

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32173}}^1$

素因数の和:32231

約数の個数: 24

約数和(自身を含む): 86483712

約数和(自身を除く): 44144044

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 32173, 64346, 128692, 225211, 450422, 900844, 1512131, 3024262, 6048524, 10584917, 21169834, 42339668]

約数ペア:

[(1, 42339668), (2, 21169834), (4, 10584917), (7, 6048524), (14, 3024262), (28, 1512131), (47, 900844), (94, 450422), (188, 225211), (329, 128692), (658, 64346), (1316, 32173)]