48776140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{348401}}^1$

素因数の和:348417

約数の個数: 24

約数和(自身を含む): 117063072

約数和(自身を除く): 68286932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 348401, 696802, 1393604, 1742005, 2438807, 3484010, 4877614, 6968020, 9755228, 12194035, 24388070, 48776140]

約数ペア:

[(1, 48776140), (2, 24388070), (4, 12194035), (5, 9755228), (7, 6968020), (10, 4877614), (14, 3484010), (20, 2438807), (28, 1742005), (35, 1393604), (70, 696802), (140, 348401)]