51562046

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2437}}^1$

素因数の和:2659

約数の個数: 16

約数和(自身を含む): 78991200

約数和(自身を除く): 27429154

約数列:

[1, 2, 71, 142, 149, 298, 2437, 4874, 10579, 21158, 173027, 346054, 363113, 726226, 25781023, 51562046]

約数ペア:

[(1, 51562046), (2, 25781023), (71, 726226), (142, 363113), (149, 346054), (298, 173027), (2437, 21158), (4874, 10579)]