43295967856

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{65999951}}^1$

素因数の和:66000000

約数の個数: 20

約数和(自身を含む): 85931937504

約数和(自身を除く): 42635969648

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 65999951, 131999902, 263999804, 527999608, 1055999216, 2705997991, 5411995982, 10823991964, 21647983928, 43295967856]

約数ペア:

[(1, 43295967856), (2, 21647983928), (4, 10823991964), (8, 5411995982), (16, 2705997991), (41, 1055999216), (82, 527999608), (164, 263999804), (328, 131999902), (656, 65999951)]