47817952

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16421}}^1$

素因数の和:16451

約数の個数: 48

約数和(自身を含む): 115873632

約数和(自身を除く): 68055680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 16421, 32842, 65684, 114947, 131368, 213473, 229894, 262736, 426946, 459788, 525472, 853892, 919576, 1494311, 1707784, 1839152, 2988622, 3415568, 3678304, 5977244, 6831136, 11954488, 23908976, 47817952]

約数ペア:

[(1, 47817952), (2, 23908976), (4, 11954488), (7, 6831136), (8, 5977244), (13, 3678304), (14, 3415568), (16, 2988622), (26, 1839152), (28, 1707784), (32, 1494311), (52, 919576), (56, 853892), (91, 525472), (104, 459788), (112, 426946), (182, 262736), (208, 229894), (224, 213473), (364, 131368), (416, 114947), (728, 65684), (1456, 32842), (2912, 16421)]