48537560

素因数分解:

$2^3\times 5^1\times {\mathrm{1213439}}^1$

素因数の和:1213450

約数の個数: 16

約数和(自身を含む): 109209600

約数和(自身を除く): 60672040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1213439, 2426878, 4853756, 6067195, 9707512, 12134390, 24268780, 48537560]

約数ペア:

[(1, 48537560), (2, 24268780), (4, 12134390), (5, 9707512), (8, 6067195), (10, 4853756), (20, 2426878), (40, 1213439)]