42009184

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1123}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 95171328

約数和(自身を除く): 53162144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1123, 1169, 1336, 2246, 2338, 2672, 4492, 4676, 5344, 7861, 8984, 9352, 15722, 17968, 18704, 31444, 35936, 37408, 62888, 125776, 187541, 251552, 375082, 750164, 1312787, 1500328, 2625574, 3000656, 5251148, 6001312, 10502296, 21004592, 42009184]

約数ペア:

[(1, 42009184), (2, 21004592), (4, 10502296), (7, 6001312), (8, 5251148), (14, 3000656), (16, 2625574), (28, 1500328), (32, 1312787), (56, 750164), (112, 375082), (167, 251552), (224, 187541), (334, 125776), (668, 62888), (1123, 37408), (1169, 35936), (1336, 31444), (2246, 18704), (2338, 17968), (2672, 15722), (4492, 9352), (4676, 8984), (5344, 7861)]