49242088

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 110108160

約数和(自身を除く): 60866072

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 53, 56, 94, 106, 188, 212, 329, 353, 371, 376, 424, 658, 706, 742, 1316, 1412, 1484, 2471, 2491, 2632, 2824, 2968, 4942, 4982, 9884, 9964, 16591, 17437, 18709, 19768, 19928, 33182, 34874, 37418, 66364, 69748, 74836, 116137, 130963, 132728, 139496, 149672, 232274, 261926, 464548, 523852, 879323, 929096, 1047704, 1758646, 3517292, 6155261, 7034584, 12310522, 24621044, 49242088]

約数ペア:

[(1, 49242088), (2, 24621044), (4, 12310522), (7, 7034584), (8, 6155261), (14, 3517292), (28, 1758646), (47, 1047704), (53, 929096), (56, 879323), (94, 523852), (106, 464548), (188, 261926), (212, 232274), (329, 149672), (353, 139496), (371, 132728), (376, 130963), (424, 116137), (658, 74836), (706, 69748), (742, 66364), (1316, 37418), (1412, 34874), (1484, 33182), (2471, 19928), (2491, 19768), (2632, 18709), (2824, 17437), (2968, 16591), (4942, 9964), (4982, 9884)]