42538956

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{5479}}^1$

素因数の和:6133

約数の個数: 24

約数和(自身を含む): 99429120

約数和(自身を除く): 56890164

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 5479, 7764, 10958, 16437, 21916, 32874, 65748, 3544913, 7089826, 10634739, 14179652, 21269478, 42538956]

約数ペア:

[(1, 42538956), (2, 21269478), (3, 14179652), (4, 10634739), (6, 7089826), (12, 3544913), (647, 65748), (1294, 32874), (1941, 21916), (2588, 16437), (3882, 10958), (5479, 7764)]