40820262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42257}}^1$

素因数の和:42292

約数の個数: 32

約数和(自身を含む): 97362432

約数和(自身を除く): 56542170

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 42257, 84514, 126771, 253542, 295799, 591598, 887397, 971911, 1774794, 1943822, 2915733, 5831466, 6803377, 13606754, 20410131, 40820262]

約数ペア:

[(1, 40820262), (2, 20410131), (3, 13606754), (6, 6803377), (7, 5831466), (14, 2915733), (21, 1943822), (23, 1774794), (42, 971911), (46, 887397), (69, 591598), (138, 295799), (161, 253542), (322, 126771), (483, 84514), (966, 42257)]