56344158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 149778720

約数和(自身を除く): 93434562

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 29, 38, 39, 46, 57, 58, 69, 78, 87, 114, 117, 138, 171, 174, 207, 234, 247, 261, 299, 342, 361, 377, 414, 437, 494, 522, 551, 598, 667, 722, 741, 754, 874, 897, 1083, 1102, 1131, 1311, 1334, 1482, 1653, 1794, 2001, 2166, 2223, 2262, 2622, 2691, 3249, 3306, 3393, 3933, 4002, 4446, 4693, 4959, 5382, 5681, 6003, 6498, 6786, 7163, 7866, 8303, 8671, 9386, 9918, 10469, 11362, 12006, 12673, 14079, 14326, 16606, 17043, 17342, 20938, 21489, 24909, 25346, 26013, 28158, 31407, 34086, 38019, 42237, 42978, 49818, 51129, 52026, 62814, 64467, 74727, 76038, 78039, 84474, 94221, 102258, 107939, 114057, 128934, 136097, 149454, 156078, 164749, 188442, 215878, 228114, 240787, 272194, 323817, 329498, 408291, 481574, 494247, 647634, 722361, 816582, 971451, 988494, 1224873, 1444722, 1482741, 1942902, 2167083, 2449746, 2965482, 3130231, 4334166, 6260462, 9390693, 18781386, 28172079, 56344158]

約数ペア:

[(1, 56344158), (2, 28172079), (3, 18781386), (6, 9390693), (9, 6260462), (13, 4334166), (18, 3130231), (19, 2965482), (23, 2449746), (26, 2167083), (29, 1942902), (38, 1482741), (39, 1444722), (46, 1224873), (57, 988494), (58, 971451), (69, 816582), (78, 722361), (87, 647634), (114, 494247), (117, 481574), (138, 408291), (171, 329498), (174, 323817), (207, 272194), (234, 240787), (247, 228114), (261, 215878), (299, 188442), (342, 164749), (361, 156078), (377, 149454), (414, 136097), (437, 128934), (494, 114057), (522, 107939), (551, 102258), (598, 94221), (667, 84474), (722, 78039), (741, 76038), (754, 74727), (874, 64467), (897, 62814), (1083, 52026), (1102, 51129), (1131, 49818), (1311, 42978), (1334, 42237), (1482, 38019), (1653, 34086), (1794, 31407), (2001, 28158), (2166, 26013), (2223, 25346), (2262, 24909), (2622, 21489), (2691, 20938), (3249, 17342), (3306, 17043), (3393, 16606), (3933, 14326), (4002, 14079), (4446, 12673), (4693, 12006), (4959, 11362), (5382, 10469), (5681, 9918), (6003, 9386), (6498, 8671), (6786, 8303), (7163, 7866)]