40746639

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{10009}}^1$

素因数の和:10094

約数の個数: 16

約数和(自身を含む): 57657600

約数和(自身を除く): 16910961

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 10009, 30027, 230207, 590531, 690621, 1771593, 13582213, 40746639]

約数ペア:

[(1, 40746639), (3, 13582213), (23, 1771593), (59, 690621), (69, 590531), (177, 230207), (1357, 30027), (4071, 10009)]