40436638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{39107}}^1$

素因数の和:39167

約数の個数: 16

約数和(自身を含む): 67578624

約数和(自身を除く): 27141986

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 39107, 78214, 430177, 860354, 1838029, 3676058, 20218319, 40436638]

約数ペア:

[(1, 40436638), (2, 20218319), (11, 3676058), (22, 1838029), (47, 860354), (94, 430177), (517, 78214), (1034, 39107)]