53619860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{382999}}^1$

素因数の和:383015

約数の個数: 24

約数和(自身を含む): 128688000

約数和(自身を除く): 75068140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 382999, 765998, 1531996, 1914995, 2680993, 3829990, 5361986, 7659980, 10723972, 13404965, 26809930, 53619860]

約数ペア:

[(1, 53619860), (2, 26809930), (4, 13404965), (5, 10723972), (7, 7659980), (10, 5361986), (14, 3829990), (20, 2680993), (28, 1914995), (35, 1531996), (70, 765998), (140, 382999)]