47381048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 105840000

約数和(自身を除く): 58458952

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 83, 88, 104, 143, 166, 286, 332, 499, 572, 664, 913, 998, 1079, 1144, 1826, 1996, 2158, 3652, 3992, 4316, 5489, 6487, 7304, 8632, 10978, 11869, 12974, 21956, 23738, 25948, 41417, 43912, 47476, 51896, 71357, 82834, 94952, 142714, 165668, 285428, 331336, 455587, 538421, 570856, 911174, 1076842, 1822348, 2153684, 3644696, 4307368, 5922631, 11845262, 23690524, 47381048]

約数ペア:

[(1, 47381048), (2, 23690524), (4, 11845262), (8, 5922631), (11, 4307368), (13, 3644696), (22, 2153684), (26, 1822348), (44, 1076842), (52, 911174), (83, 570856), (88, 538421), (104, 455587), (143, 331336), (166, 285428), (286, 165668), (332, 142714), (499, 94952), (572, 82834), (664, 71357), (913, 51896), (998, 47476), (1079, 43912), (1144, 41417), (1826, 25948), (1996, 23738), (2158, 21956), (3652, 12974), (3992, 11869), (4316, 10978), (5489, 8632), (6487, 7304)]