42905848

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2341}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 84312000

約数和(自身を除く): 41406152

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 2291, 2341, 4582, 4682, 9164, 9364, 18328, 18728, 67889, 135778, 184939, 271556, 369878, 543112, 739756, 1479512, 5363231, 10726462, 21452924, 42905848]

約数ペア:

[(1, 42905848), (2, 21452924), (4, 10726462), (8, 5363231), (29, 1479512), (58, 739756), (79, 543112), (116, 369878), (158, 271556), (232, 184939), (316, 135778), (632, 67889), (2291, 18728), (2341, 18328), (4582, 9364), (4682, 9164)]