48985790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{99971}}^1$

素因数の和:99992

約数の個数: 24

約数和(自身を含む): 102571272

約数和(自身を除く): 53585482

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 99971, 199942, 499855, 699797, 999710, 1399594, 3498985, 4898579, 6997970, 9797158, 24492895, 48985790]

約数ペア:

[(1, 48985790), (2, 24492895), (5, 9797158), (7, 6997970), (10, 4898579), (14, 3498985), (35, 1399594), (49, 999710), (70, 699797), (98, 499855), (245, 199942), (490, 99971)]