47824038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 109714176

約数和(自身を除く): 61890138

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1627, 1633, 3254, 3266, 4881, 4899, 9762, 9798, 14643, 14697, 29286, 29394, 37421, 74842, 112263, 115517, 224526, 231034, 336789, 346551, 673578, 693102, 1039653, 2079306, 2656891, 5313782, 7970673, 15941346, 23912019, 47824038]

約数ペア:

[(1, 47824038), (2, 23912019), (3, 15941346), (6, 7970673), (9, 5313782), (18, 2656891), (23, 2079306), (46, 1039653), (69, 693102), (71, 673578), (138, 346551), (142, 336789), (207, 231034), (213, 224526), (414, 115517), (426, 112263), (639, 74842), (1278, 37421), (1627, 29394), (1633, 29286), (3254, 14697), (3266, 14643), (4881, 9798), (4899, 9762)]