53489352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 162201600

約数和(自身を除く): 108712248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 109, 127, 138, 161, 168, 184, 218, 254, 276, 322, 327, 381, 436, 483, 508, 552, 644, 654, 762, 763, 872, 889, 966, 1016, 1288, 1308, 1524, 1526, 1778, 1932, 2289, 2507, 2616, 2667, 2921, 3048, 3052, 3556, 3864, 4578, 5014, 5334, 5842, 6104, 7112, 7521, 8763, 9156, 10028, 10668, 11684, 13843, 15042, 17526, 17549, 18312, 20056, 20447, 21336, 23368, 27686, 30084, 35052, 35098, 40894, 41529, 52647, 55372, 60168, 61341, 70104, 70196, 81788, 83058, 96901, 105294, 110744, 122682, 140392, 163576, 166116, 193802, 210588, 245364, 290703, 318389, 332232, 387604, 421176, 490728, 581406, 636778, 775208, 955167, 1162812, 1273556, 1910334, 2228723, 2325624, 2547112, 3820668, 4457446, 6686169, 7641336, 8914892, 13372338, 17829784, 26744676, 53489352]

約数ペア:

[(1, 53489352), (2, 26744676), (3, 17829784), (4, 13372338), (6, 8914892), (7, 7641336), (8, 6686169), (12, 4457446), (14, 3820668), (21, 2547112), (23, 2325624), (24, 2228723), (28, 1910334), (42, 1273556), (46, 1162812), (56, 955167), (69, 775208), (84, 636778), (92, 581406), (109, 490728), (127, 421176), (138, 387604), (161, 332232), (168, 318389), (184, 290703), (218, 245364), (254, 210588), (276, 193802), (322, 166116), (327, 163576), (381, 140392), (436, 122682), (483, 110744), (508, 105294), (552, 96901), (644, 83058), (654, 81788), (762, 70196), (763, 70104), (872, 61341), (889, 60168), (966, 55372), (1016, 52647), (1288, 41529), (1308, 40894), (1524, 35098), (1526, 35052), (1778, 30084), (1932, 27686), (2289, 23368), (2507, 21336), (2616, 20447), (2667, 20056), (2921, 18312), (3048, 17549), (3052, 17526), (3556, 15042), (3864, 13843), (4578, 11684), (5014, 10668), (5334, 10028), (5842, 9156), (6104, 8763), (7112, 7521)]