40261638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{291751}}^1$

素因数の和:291779

約数の個数: 16

約数和(自身を含む): 84024576

約数和(自身を除く): 43762938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 291751, 583502, 875253, 1750506, 6710273, 13420546, 20130819, 40261638]

約数ペア:

[(1, 40261638), (2, 20130819), (3, 13420546), (6, 6710273), (23, 1750506), (46, 875253), (69, 583502), (138, 291751)]