47740836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 134120448

約数和(自身を除く): 86379612

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 43, 44, 52, 66, 78, 86, 129, 132, 143, 156, 172, 258, 286, 429, 473, 516, 559, 572, 647, 858, 946, 1118, 1294, 1419, 1677, 1716, 1892, 1941, 2236, 2588, 2838, 3354, 3882, 5676, 6149, 6708, 7117, 7764, 8411, 12298, 14234, 16822, 18447, 21351, 24596, 25233, 27821, 28468, 33644, 36894, 42702, 50466, 55642, 73788, 83463, 85404, 92521, 100932, 111284, 166926, 185042, 277563, 306031, 333852, 361673, 370084, 555126, 612062, 723346, 918093, 1085019, 1110252, 1224124, 1446692, 1836186, 2170038, 3672372, 3978403, 4340076, 7956806, 11935209, 15913612, 23870418, 47740836]

約数ペア:

[(1, 47740836), (2, 23870418), (3, 15913612), (4, 11935209), (6, 7956806), (11, 4340076), (12, 3978403), (13, 3672372), (22, 2170038), (26, 1836186), (33, 1446692), (39, 1224124), (43, 1110252), (44, 1085019), (52, 918093), (66, 723346), (78, 612062), (86, 555126), (129, 370084), (132, 361673), (143, 333852), (156, 306031), (172, 277563), (258, 185042), (286, 166926), (429, 111284), (473, 100932), (516, 92521), (559, 85404), (572, 83463), (647, 73788), (858, 55642), (946, 50466), (1118, 42702), (1294, 36894), (1419, 33644), (1677, 28468), (1716, 27821), (1892, 25233), (1941, 24596), (2236, 21351), (2588, 18447), (2838, 16822), (3354, 14234), (3882, 12298), (5676, 8411), (6149, 7764), (6708, 7117)]