39846506

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 73084032

約数和(自身を除く): 33237526

約数列:

[1, 2, 7, 14, 41, 47, 49, 82, 94, 98, 211, 287, 329, 422, 574, 658, 1477, 1927, 2009, 2303, 2954, 3854, 4018, 4606, 8651, 9917, 10339, 13489, 17302, 19834, 20678, 26978, 60557, 69419, 94423, 121114, 138838, 188846, 406597, 423899, 485933, 813194, 847798, 971866, 2846179, 5692358, 19923253, 39846506]

約数ペア:

[(1, 39846506), (2, 19923253), (7, 5692358), (14, 2846179), (41, 971866), (47, 847798), (49, 813194), (82, 485933), (94, 423899), (98, 406597), (211, 188846), (287, 138838), (329, 121114), (422, 94423), (574, 69419), (658, 60557), (1477, 26978), (1927, 20678), (2009, 19834), (2303, 17302), (2954, 13489), (3854, 10339), (4018, 9917), (4606, 8651)]