47284146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28867}}^1$

素因数の和:28895

約数の個数: 48

約数和(自身を含む): 126095424

約数和(自身を除く): 78811278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 28867, 57734, 86601, 173202, 202069, 259803, 375271, 404138, 519606, 606207, 750542, 1125813, 1212414, 1818621, 2251626, 2626897, 3377439, 3637242, 5253794, 6754878, 7880691, 15761382, 23642073, 47284146]

約数ペア:

[(1, 47284146), (2, 23642073), (3, 15761382), (6, 7880691), (7, 6754878), (9, 5253794), (13, 3637242), (14, 3377439), (18, 2626897), (21, 2251626), (26, 1818621), (39, 1212414), (42, 1125813), (63, 750542), (78, 606207), (91, 519606), (117, 404138), (126, 375271), (182, 259803), (234, 202069), (273, 173202), (546, 86601), (819, 57734), (1638, 28867)]