51454128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 159989760

約数和(自身を除く): 108535632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 33, 38, 44, 46, 48, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 176, 184, 209, 223, 228, 253, 264, 276, 304, 368, 418, 437, 446, 456, 506, 528, 552, 627, 669, 759, 836, 874, 892, 912, 1012, 1104, 1254, 1311, 1338, 1518, 1672, 1748, 1784, 2024, 2453, 2508, 2622, 2676, 3036, 3344, 3496, 3568, 4048, 4237, 4807, 4906, 5016, 5129, 5244, 5352, 6072, 6992, 7359, 8474, 9614, 9812, 10032, 10258, 10488, 10704, 12144, 12711, 14421, 14718, 15387, 16948, 19228, 19624, 20516, 20976, 25422, 28842, 29436, 30774, 33896, 38456, 39248, 41032, 46607, 50844, 56419, 57684, 58872, 61548, 67792, 76912, 82064, 93214, 97451, 101688, 112838, 115368, 117744, 123096, 139821, 169257, 186428, 194902, 203376, 225676, 230736, 246192, 279642, 292353, 338514, 372856, 389804, 451352, 559284, 584706, 677028, 745712, 779608, 902704, 1071961, 1118568, 1169412, 1354056, 1559216, 2143922, 2237136, 2338824, 2708112, 3215883, 4287844, 4677648, 6431766, 8575688, 12863532, 17151376, 25727064, 51454128]

約数ペア:

[(1, 51454128), (2, 25727064), (3, 17151376), (4, 12863532), (6, 8575688), (8, 6431766), (11, 4677648), (12, 4287844), (16, 3215883), (19, 2708112), (22, 2338824), (23, 2237136), (24, 2143922), (33, 1559216), (38, 1354056), (44, 1169412), (46, 1118568), (48, 1071961), (57, 902704), (66, 779608), (69, 745712), (76, 677028), (88, 584706), (92, 559284), (114, 451352), (132, 389804), (138, 372856), (152, 338514), (176, 292353), (184, 279642), (209, 246192), (223, 230736), (228, 225676), (253, 203376), (264, 194902), (276, 186428), (304, 169257), (368, 139821), (418, 123096), (437, 117744), (446, 115368), (456, 112838), (506, 101688), (528, 97451), (552, 93214), (627, 82064), (669, 76912), (759, 67792), (836, 61548), (874, 58872), (892, 57684), (912, 56419), (1012, 50844), (1104, 46607), (1254, 41032), (1311, 39248), (1338, 38456), (1518, 33896), (1672, 30774), (1748, 29436), (1784, 28842), (2024, 25422), (2453, 20976), (2508, 20516), (2622, 19624), (2676, 19228), (3036, 16948), (3344, 15387), (3496, 14718), (3568, 14421), (4048, 12711), (4237, 12144), (4807, 10704), (4906, 10488), (5016, 10258), (5129, 10032), (5244, 9812), (5352, 9614), (6072, 8474), (6992, 7359)]