53126964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 161441280

約数和(自身を除く): 108314316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 307, 342, 396, 414, 418, 437, 506, 614, 627, 684, 759, 828, 836, 874, 921, 1012, 1228, 1254, 1311, 1518, 1748, 1842, 1881, 2277, 2508, 2622, 2763, 3036, 3377, 3684, 3762, 3933, 4554, 4807, 5244, 5526, 5833, 6754, 7061, 7524, 7866, 9108, 9614, 10131, 11052, 11666, 13508, 14122, 14421, 15732, 17499, 19228, 20262, 21183, 23332, 28244, 28842, 30393, 34998, 40524, 42366, 43263, 52497, 57684, 60786, 63549, 64163, 69996, 77671, 84732, 86526, 104994, 121572, 127098, 128326, 134159, 155342, 173052, 192489, 209988, 233013, 254196, 256652, 268318, 310684, 384978, 402477, 466026, 536636, 577467, 699039, 769956, 804954, 932052, 1154934, 1207431, 1398078, 1475749, 1609908, 2309868, 2414862, 2796156, 2951498, 4427247, 4829724, 5902996, 8854494, 13281741, 17708988, 26563482, 53126964]

約数ペア:

[(1, 53126964), (2, 26563482), (3, 17708988), (4, 13281741), (6, 8854494), (9, 5902996), (11, 4829724), (12, 4427247), (18, 2951498), (19, 2796156), (22, 2414862), (23, 2309868), (33, 1609908), (36, 1475749), (38, 1398078), (44, 1207431), (46, 1154934), (57, 932052), (66, 804954), (69, 769956), (76, 699039), (92, 577467), (99, 536636), (114, 466026), (132, 402477), (138, 384978), (171, 310684), (198, 268318), (207, 256652), (209, 254196), (228, 233013), (253, 209988), (276, 192489), (307, 173052), (342, 155342), (396, 134159), (414, 128326), (418, 127098), (437, 121572), (506, 104994), (614, 86526), (627, 84732), (684, 77671), (759, 69996), (828, 64163), (836, 63549), (874, 60786), (921, 57684), (1012, 52497), (1228, 43263), (1254, 42366), (1311, 40524), (1518, 34998), (1748, 30393), (1842, 28842), (1881, 28244), (2277, 23332), (2508, 21183), (2622, 20262), (2763, 19228), (3036, 17499), (3377, 15732), (3684, 14421), (3762, 14122), (3933, 13508), (4554, 11666), (4807, 11052), (5244, 10131), (5526, 9614), (5833, 9108), (6754, 7866), (7061, 7524)]