40831969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 45158400

約数和(自身を除く): 4326431

約数列:

[1, 19, 23, 223, 419, 437, 4237, 5129, 7961, 9637, 93437, 97451, 183103, 1775303, 2149051, 40831969]

約数ペア:

[(1, 40831969), (19, 2149051), (23, 1775303), (223, 183103), (419, 97451), (437, 93437), (4237, 9637), (5129, 7961)]