45879890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1493}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 94659840

約数和(自身を除く): 48779950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 1493, 2195, 2986, 3073, 4390, 6146, 7465, 10451, 14930, 15365, 20902, 30730, 52255, 104510, 655427, 1310854, 3277135, 4587989, 6554270, 9175978, 22939945, 45879890]

約数ペア:

[(1, 45879890), (2, 22939945), (5, 9175978), (7, 6554270), (10, 4587989), (14, 3277135), (35, 1310854), (70, 655427), (439, 104510), (878, 52255), (1493, 30730), (2195, 20902), (2986, 15365), (3073, 14930), (4390, 10451), (6146, 7465)]