48280040

素因数分解:

$2^3\times 5^1\times {\mathrm{1207001}}^1$

素因数の和:1207012

約数の個数: 16

約数和(自身を含む): 108630180

約数和(自身を除く): 60350140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1207001, 2414002, 4828004, 6035005, 9656008, 12070010, 24140020, 48280040]

約数ペア:

[(1, 48280040), (2, 24140020), (4, 12070010), (5, 9656008), (8, 6035005), (10, 4828004), (20, 2414002), (40, 1207001)]