51949548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8963}}^1$

素因数の和:9003

約数の個数: 72

約数和(自身を含む): 156619008

約数和(自身を除く): 104669460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 8963, 17926, 26889, 35852, 53778, 62741, 80667, 107556, 125482, 161334, 188223, 206149, 250964, 322668, 376446, 412298, 564669, 618447, 752892, 824596, 1129338, 1236894, 1443043, 1855341, 2258676, 2473788, 2886086, 3710682, 4329129, 5772172, 7421364, 8658258, 12987387, 17316516, 25974774, 51949548]

約数ペア:

[(1, 51949548), (2, 25974774), (3, 17316516), (4, 12987387), (6, 8658258), (7, 7421364), (9, 5772172), (12, 4329129), (14, 3710682), (18, 2886086), (21, 2473788), (23, 2258676), (28, 1855341), (36, 1443043), (42, 1236894), (46, 1129338), (63, 824596), (69, 752892), (84, 618447), (92, 564669), (126, 412298), (138, 376446), (161, 322668), (207, 250964), (252, 206149), (276, 188223), (322, 161334), (414, 125482), (483, 107556), (644, 80667), (828, 62741), (966, 53778), (1449, 35852), (1932, 26889), (2898, 17926), (5796, 8963)]