51668546

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{12547}}^1$

素因数の和:12649

約数の個数: 16

約数和(自身を含む): 81311040

約数和(自身を除く): 29642494

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 12547, 25094, 363863, 727726, 890837, 1781674, 25834273, 51668546]

約数ペア:

[(1, 51668546), (2, 25834273), (29, 1781674), (58, 890837), (71, 727726), (142, 363863), (2059, 25094), (4118, 12547)]