40181946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{956713}}^1$

素因数の和:956725

約数の個数: 16

約数和(自身を含む): 91844544

約数和(自身を除く): 51662598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 956713, 1913426, 2870139, 5740278, 6696991, 13393982, 20090973, 40181946]

約数ペア:

[(1, 40181946), (2, 20090973), (3, 13393982), (6, 6696991), (7, 5740278), (14, 2870139), (21, 1913426), (42, 956713)]