48261912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 137894400

約数和(自身を除く): 89632488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 37, 46, 51, 68, 69, 74, 92, 102, 111, 136, 138, 139, 148, 184, 204, 222, 276, 278, 296, 391, 408, 417, 444, 552, 556, 629, 782, 834, 851, 888, 1112, 1173, 1258, 1564, 1668, 1702, 1887, 2346, 2363, 2516, 2553, 3128, 3197, 3336, 3404, 3774, 4692, 4726, 5032, 5106, 5143, 6394, 6808, 7089, 7548, 9384, 9452, 9591, 10212, 10286, 12788, 14178, 14467, 15096, 15429, 18904, 19182, 20424, 20572, 25576, 28356, 28934, 30858, 38364, 41144, 43401, 54349, 56712, 57868, 61716, 76728, 86802, 87431, 108698, 115736, 118289, 123432, 163047, 173604, 174862, 217396, 236578, 262293, 326094, 347208, 349724, 354867, 434792, 473156, 524586, 652188, 699448, 709734, 946312, 1049172, 1304376, 1419468, 2010913, 2098344, 2838936, 4021826, 6032739, 8043652, 12065478, 16087304, 24130956, 48261912]

約数ペア:

[(1, 48261912), (2, 24130956), (3, 16087304), (4, 12065478), (6, 8043652), (8, 6032739), (12, 4021826), (17, 2838936), (23, 2098344), (24, 2010913), (34, 1419468), (37, 1304376), (46, 1049172), (51, 946312), (68, 709734), (69, 699448), (74, 652188), (92, 524586), (102, 473156), (111, 434792), (136, 354867), (138, 349724), (139, 347208), (148, 326094), (184, 262293), (204, 236578), (222, 217396), (276, 174862), (278, 173604), (296, 163047), (391, 123432), (408, 118289), (417, 115736), (444, 108698), (552, 87431), (556, 86802), (629, 76728), (782, 61716), (834, 57868), (851, 56712), (888, 54349), (1112, 43401), (1173, 41144), (1258, 38364), (1564, 30858), (1668, 28934), (1702, 28356), (1887, 25576), (2346, 20572), (2363, 20424), (2516, 19182), (2553, 18904), (3128, 15429), (3197, 15096), (3336, 14467), (3404, 14178), (3774, 12788), (4692, 10286), (4726, 10212), (5032, 9591), (5106, 9452), (5143, 9384), (6394, 7548), (6808, 7089)]