40186842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{291209}}^1$

素因数の和:291237

約数の個数: 16

約数和(自身を含む): 83868480

約数和(自身を除く): 43681638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 291209, 582418, 873627, 1747254, 6697807, 13395614, 20093421, 40186842]

約数ペア:

[(1, 40186842), (2, 20093421), (3, 13395614), (6, 6697807), (23, 1747254), (46, 873627), (69, 582418), (138, 291209)]