40691982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{398941}}^1$

素因数の和:398963

約数の個数: 16

約数和(自身を含む): 86171472

約数和(自身を除く): 45479490

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 398941, 797882, 1196823, 2393646, 6781997, 13563994, 20345991, 40691982]

約数ペア:

[(1, 40691982), (2, 20345991), (3, 13563994), (6, 6781997), (17, 2393646), (34, 1196823), (51, 797882), (102, 398941)]