39881748

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107209}}^1$

素因数の和:107247

約数の個数: 24

約数和(自身を含む): 96060160

約数和(自身を除く): 56178412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 107209, 214418, 321627, 428836, 643254, 1286508, 3323479, 6646958, 9970437, 13293916, 19940874, 39881748]

約数ペア:

[(1, 39881748), (2, 19940874), (3, 13293916), (4, 9970437), (6, 6646958), (12, 3323479), (31, 1286508), (62, 643254), (93, 428836), (124, 321627), (186, 214418), (372, 107209)]