38207442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 103219200

約数和(自身を除く): 65011758

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 29, 38, 39, 42, 57, 58, 78, 87, 91, 114, 127, 133, 174, 182, 203, 247, 254, 266, 273, 377, 381, 399, 406, 494, 546, 551, 609, 741, 754, 762, 798, 889, 1102, 1131, 1218, 1482, 1651, 1653, 1729, 1778, 2262, 2413, 2639, 2667, 3302, 3306, 3458, 3683, 3857, 4826, 4953, 5187, 5278, 5334, 7163, 7239, 7366, 7714, 7917, 9906, 10374, 11049, 11557, 11571, 14326, 14478, 15834, 16891, 21489, 22098, 23114, 23142, 25781, 31369, 33782, 34671, 42978, 47879, 50141, 50673, 51562, 62738, 69342, 69977, 77343, 94107, 95758, 100282, 101346, 139954, 143637, 150423, 154686, 188214, 209931, 219583, 287274, 300846, 335153, 419862, 439166, 489839, 658749, 670306, 909701, 979678, 1005459, 1317498, 1469517, 1819402, 2010918, 2729103, 2939034, 5458206, 6367907, 12735814, 19103721, 38207442]

約数ペア:

[(1, 38207442), (2, 19103721), (3, 12735814), (6, 6367907), (7, 5458206), (13, 2939034), (14, 2729103), (19, 2010918), (21, 1819402), (26, 1469517), (29, 1317498), (38, 1005459), (39, 979678), (42, 909701), (57, 670306), (58, 658749), (78, 489839), (87, 439166), (91, 419862), (114, 335153), (127, 300846), (133, 287274), (174, 219583), (182, 209931), (203, 188214), (247, 154686), (254, 150423), (266, 143637), (273, 139954), (377, 101346), (381, 100282), (399, 95758), (406, 94107), (494, 77343), (546, 69977), (551, 69342), (609, 62738), (741, 51562), (754, 50673), (762, 50141), (798, 47879), (889, 42978), (1102, 34671), (1131, 33782), (1218, 31369), (1482, 25781), (1651, 23142), (1653, 23114), (1729, 22098), (1778, 21489), (2262, 16891), (2413, 15834), (2639, 14478), (2667, 14326), (3302, 11571), (3306, 11557), (3458, 11049), (3683, 10374), (3857, 9906), (4826, 7917), (4953, 7714), (5187, 7366), (5278, 7239), (5334, 7163)]