47184046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8363}}^1$

素因数の和:8416

約数の個数: 32

約数和(自身を含む): 89929728

約数和(自身を除く): 42745682

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 8363, 16726, 58541, 108719, 117082, 217438, 259253, 518506, 761033, 1522066, 1814771, 3370289, 3629542, 6740578, 23592023, 47184046]

約数ペア:

[(1, 47184046), (2, 23592023), (7, 6740578), (13, 3629542), (14, 3370289), (26, 1814771), (31, 1522066), (62, 761033), (91, 518506), (182, 259253), (217, 217438), (403, 117082), (434, 108719), (806, 58541), (2821, 16726), (5642, 8363)]