52009767760

素因数分解:

$2^4\times 5^1\times {\mathrm{650122097}}^1$

素因数の和:650122110

約数の個数: 20

約数和(自身を含む): 120922710228

約数和(自身を除く): 68912942468

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 650122097, 1300244194, 2600488388, 3250610485, 5200976776, 6501220970, 10401953552, 13002441940, 26004883880, 52009767760]

約数ペア:

[(1, 52009767760), (2, 26004883880), (4, 13002441940), (5, 10401953552), (8, 6501220970), (10, 5200976776), (16, 3250610485), (20, 2600488388), (40, 1300244194), (80, 650122097)]