40473753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1999}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 57312000

約数和(自身を除く): 16838247

約数列:

[1, 3, 17, 51, 397, 1191, 1999, 5997, 6749, 20247, 33983, 101949, 793603, 2380809, 13491251, 40473753]

約数ペア:

[(1, 40473753), (3, 13491251), (17, 2380809), (51, 793603), (397, 101949), (1191, 33983), (1999, 20247), (5997, 6749)]