56881062

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 153216000

約数和(自身を除く): 96334938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 83, 98, 111, 126, 147, 166, 189, 222, 249, 259, 294, 333, 343, 378, 441, 498, 518, 581, 666, 686, 747, 777, 882, 999, 1029, 1162, 1323, 1494, 1554, 1743, 1813, 1998, 2058, 2241, 2331, 2646, 3071, 3087, 3486, 3626, 4067, 4482, 4662, 5229, 5439, 6142, 6174, 6993, 8134, 9213, 9261, 10458, 10878, 12201, 12691, 13986, 15687, 16317, 18426, 18522, 21497, 24402, 25382, 27639, 28469, 31374, 32634, 36603, 38073, 42994, 48951, 55278, 56938, 64491, 73206, 76146, 82917, 85407, 97902, 109809, 114219, 128982, 150479, 165834, 170814, 193473, 219618, 228438, 256221, 300958, 342657, 386946, 451437, 512442, 580419, 685314, 768663, 902874, 1053353, 1160838, 1354311, 1537326, 2106706, 2708622, 3160059, 4062933, 6320118, 8125866, 9480177, 18960354, 28440531, 56881062]

約数ペア:

[(1, 56881062), (2, 28440531), (3, 18960354), (6, 9480177), (7, 8125866), (9, 6320118), (14, 4062933), (18, 3160059), (21, 2708622), (27, 2106706), (37, 1537326), (42, 1354311), (49, 1160838), (54, 1053353), (63, 902874), (74, 768663), (83, 685314), (98, 580419), (111, 512442), (126, 451437), (147, 386946), (166, 342657), (189, 300958), (222, 256221), (249, 228438), (259, 219618), (294, 193473), (333, 170814), (343, 165834), (378, 150479), (441, 128982), (498, 114219), (518, 109809), (581, 97902), (666, 85407), (686, 82917), (747, 76146), (777, 73206), (882, 64491), (999, 56938), (1029, 55278), (1162, 48951), (1323, 42994), (1494, 38073), (1554, 36603), (1743, 32634), (1813, 31374), (1998, 28469), (2058, 27639), (2241, 25382), (2331, 24402), (2646, 21497), (3071, 18522), (3087, 18426), (3486, 16317), (3626, 15687), (4067, 13986), (4482, 12691), (4662, 12201), (5229, 10878), (5439, 10458), (6142, 9261), (6174, 9213), (6993, 8134)]