40281966

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{23071}}^1$

素因数の和:23176

約数の個数: 24

約数和(自身を含む): 88181184

約数和(自身を除く): 47899218

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 23071, 46142, 69213, 138426, 207639, 415278, 2237887, 4475774, 6713661, 13427322, 20140983, 40281966]

約数ペア:

[(1, 40281966), (2, 20140983), (3, 13427322), (6, 6713661), (9, 4475774), (18, 2237887), (97, 415278), (194, 207639), (291, 138426), (582, 69213), (873, 46142), (1746, 23071)]