39242968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 77160960

約数和(自身を除く): 37917992

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 271, 542, 787, 1084, 1574, 2168, 3148, 6233, 6296, 12466, 18101, 24932, 36202, 49864, 72404, 144808, 213277, 426554, 853108, 1706216, 4905371, 9810742, 19621484, 39242968]

約数ペア:

[(1, 39242968), (2, 19621484), (4, 9810742), (8, 4905371), (23, 1706216), (46, 853108), (92, 426554), (184, 213277), (271, 144808), (542, 72404), (787, 49864), (1084, 36202), (1574, 24932), (2168, 18101), (3148, 12466), (6233, 6296)]