481457540

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{44497}}^1$

素因数の和:45047

約数の個数: 24

約数和(自身を含む): 1012952472

約数和(自身を除く): 531494932

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 10820, 44497, 88994, 177988, 222485, 444970, 889940, 24072877, 48145754, 96291508, 120364385, 240728770, 481457540]

約数ペア:

[(1, 481457540), (2, 240728770), (4, 120364385), (5, 96291508), (10, 48145754), (20, 24072877), (541, 889940), (1082, 444970), (2164, 222485), (2705, 177988), (5410, 88994), (10820, 44497)]