54951876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 174720000

約数和(自身を除く): 119768124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 499, 532, 644, 684, 798, 828, 874, 966, 998, 1197, 1311, 1449, 1497, 1596, 1748, 1932, 1996, 2394, 2622, 2898, 2994, 3059, 3493, 3933, 4491, 4788, 5244, 5796, 5988, 6118, 6986, 7866, 8982, 9177, 9481, 10479, 11477, 12236, 13972, 15732, 17964, 18354, 18962, 20958, 22954, 27531, 28443, 31437, 34431, 36708, 37924, 41916, 45908, 55062, 56886, 62874, 66367, 68862, 80339, 85329, 103293, 110124, 113772, 125748, 132734, 137724, 160678, 170658, 199101, 206586, 218063, 241017, 265468, 321356, 341316, 398202, 413172, 436126, 482034, 597303, 654189, 723051, 796404, 872252, 964068, 1194606, 1308378, 1446102, 1526441, 1962567, 2389212, 2616756, 2892204, 3052882, 3925134, 4579323, 6105764, 7850268, 9158646, 13737969, 18317292, 27475938, 54951876]

約数ペア:

[(1, 54951876), (2, 27475938), (3, 18317292), (4, 13737969), (6, 9158646), (7, 7850268), (9, 6105764), (12, 4579323), (14, 3925134), (18, 3052882), (19, 2892204), (21, 2616756), (23, 2389212), (28, 1962567), (36, 1526441), (38, 1446102), (42, 1308378), (46, 1194606), (57, 964068), (63, 872252), (69, 796404), (76, 723051), (84, 654189), (92, 597303), (114, 482034), (126, 436126), (133, 413172), (138, 398202), (161, 341316), (171, 321356), (207, 265468), (228, 241017), (252, 218063), (266, 206586), (276, 199101), (322, 170658), (342, 160678), (399, 137724), (414, 132734), (437, 125748), (483, 113772), (499, 110124), (532, 103293), (644, 85329), (684, 80339), (798, 68862), (828, 66367), (874, 62874), (966, 56886), (998, 55062), (1197, 45908), (1311, 41916), (1449, 37924), (1497, 36708), (1596, 34431), (1748, 31437), (1932, 28443), (1996, 27531), (2394, 22954), (2622, 20958), (2898, 18962), (2994, 18354), (3059, 17964), (3493, 15732), (3933, 13972), (4491, 12236), (4788, 11477), (5244, 10479), (5796, 9481), (5988, 9177), (6118, 8982), (6986, 7866)]