38780622

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 88253568

約数和(自身を除く): 49472946

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 283, 331, 414, 566, 662, 849, 993, 1698, 1986, 2547, 2979, 5094, 5958, 6509, 7613, 13018, 15226, 19527, 22839, 39054, 45678, 58581, 68517, 93673, 117162, 137034, 187346, 281019, 562038, 843057, 1686114, 2154479, 4308958, 6463437, 12926874, 19390311, 38780622]

約数ペア:

[(1, 38780622), (2, 19390311), (3, 12926874), (6, 6463437), (9, 4308958), (18, 2154479), (23, 1686114), (46, 843057), (69, 562038), (138, 281019), (207, 187346), (283, 137034), (331, 117162), (414, 93673), (566, 68517), (662, 58581), (849, 45678), (993, 39054), (1698, 22839), (1986, 19527), (2547, 15226), (2979, 13018), (5094, 7613), (5958, 6509)]