49126510

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{12251}}^1$

素因数の和:12659

約数の個数: 16

約数和(自身を含む): 88655472

約数和(自身を除く): 39528962

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 12251, 24502, 61255, 122510, 4912651, 9825302, 24563255, 49126510]

約数ペア:

[(1, 49126510), (2, 24563255), (5, 9825302), (10, 4912651), (401, 122510), (802, 61255), (2005, 24502), (4010, 12251)]