53978976

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 166289760

約数和(自身を除く): 112310784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 69, 72, 87, 92, 96, 116, 138, 144, 174, 184, 207, 232, 261, 276, 281, 288, 348, 368, 414, 464, 522, 552, 562, 667, 696, 736, 828, 843, 928, 1044, 1104, 1124, 1334, 1392, 1656, 1686, 2001, 2088, 2208, 2248, 2529, 2668, 2784, 3312, 3372, 4002, 4176, 4496, 5058, 5336, 6003, 6463, 6624, 6744, 8004, 8149, 8352, 8992, 10116, 10672, 12006, 12926, 13488, 16008, 16298, 19389, 20232, 21344, 24012, 24447, 25852, 26976, 32016, 32596, 38778, 40464, 48024, 48894, 51704, 58167, 64032, 65192, 73341, 77556, 80928, 96048, 97788, 103408, 116334, 130384, 146682, 155112, 187427, 192096, 195576, 206816, 232668, 260768, 293364, 310224, 374854, 391152, 465336, 562281, 586728, 620448, 749708, 782304, 930672, 1124562, 1173456, 1499416, 1686843, 1861344, 2249124, 2346912, 2998832, 3373686, 4498248, 5997664, 6747372, 8996496, 13494744, 17992992, 26989488, 53978976]

約数ペア:

[(1, 53978976), (2, 26989488), (3, 17992992), (4, 13494744), (6, 8996496), (8, 6747372), (9, 5997664), (12, 4498248), (16, 3373686), (18, 2998832), (23, 2346912), (24, 2249124), (29, 1861344), (32, 1686843), (36, 1499416), (46, 1173456), (48, 1124562), (58, 930672), (69, 782304), (72, 749708), (87, 620448), (92, 586728), (96, 562281), (116, 465336), (138, 391152), (144, 374854), (174, 310224), (184, 293364), (207, 260768), (232, 232668), (261, 206816), (276, 195576), (281, 192096), (288, 187427), (348, 155112), (368, 146682), (414, 130384), (464, 116334), (522, 103408), (552, 97788), (562, 96048), (667, 80928), (696, 77556), (736, 73341), (828, 65192), (843, 64032), (928, 58167), (1044, 51704), (1104, 48894), (1124, 48024), (1334, 40464), (1392, 38778), (1656, 32596), (1686, 32016), (2001, 26976), (2088, 25852), (2208, 24447), (2248, 24012), (2529, 21344), (2668, 20232), (2784, 19389), (3312, 16298), (3372, 16008), (4002, 13488), (4176, 12926), (4496, 12006), (5058, 10672), (5336, 10116), (6003, 8992), (6463, 8352), (6624, 8149), (6744, 8004)]