56474838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1129}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 140318880

約数和(自身を除く): 83844042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 397, 794, 1129, 1191, 2258, 2382, 2779, 3387, 3573, 5558, 6774, 7146, 7903, 8337, 10161, 15806, 16674, 20322, 23709, 25011, 47418, 50022, 71127, 142254, 448213, 896426, 1344639, 2689278, 3137491, 4033917, 6274982, 8067834, 9412473, 18824946, 28237419, 56474838]

約数ペア:

[(1, 56474838), (2, 28237419), (3, 18824946), (6, 9412473), (7, 8067834), (9, 6274982), (14, 4033917), (18, 3137491), (21, 2689278), (42, 1344639), (63, 896426), (126, 448213), (397, 142254), (794, 71127), (1129, 50022), (1191, 47418), (2258, 25011), (2382, 23709), (2779, 20322), (3387, 16674), (3573, 15806), (5558, 10161), (6774, 8337), (7146, 7903)]