40566021904

素因数分解:

$2^4\times {\mathrm{8863}}^1\times {\mathrm{286063}}^1$

素因数の和:294934

約数の個数: 20

約数和(自身を含む): 78605810176

約数和(自身を除く): 38039788272

約数列:

[1, 2, 4, 8, 16, 8863, 17726, 35452, 70904, 141808, 286063, 572126, 1144252, 2288504, 4577008, 2535376369, 5070752738, 10141505476, 20283010952, 40566021904]

約数ペア:

[(1, 40566021904), (2, 20283010952), (4, 10141505476), (8, 5070752738), (16, 2535376369), (8863, 4577008), (17726, 2288504), (35452, 1144252), (70904, 572126), (141808, 286063)]