56787966

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{15241}}^1$

素因数の和:15278

約数の個数: 40

約数和(自身を含む): 132788304

約数和(自身を除く): 76000338

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 15241, 30482, 45723, 91446, 137169, 274338, 350543, 411507, 701086, 823014, 1051629, 1234521, 2103258, 2469042, 3154887, 6309774, 9464661, 18929322, 28393983, 56787966]

約数ペア:

[(1, 56787966), (2, 28393983), (3, 18929322), (6, 9464661), (9, 6309774), (18, 3154887), (23, 2469042), (27, 2103258), (46, 1234521), (54, 1051629), (69, 823014), (81, 701086), (138, 411507), (162, 350543), (207, 274338), (414, 137169), (621, 91446), (1242, 45723), (1863, 30482), (3726, 15241)]