48322960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{86291}}^1$

素因数の和:86311

約数の個数: 40

約数和(自身を含む): 128402496

約数和(自身を除く): 80079536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 86291, 172582, 345164, 431455, 604037, 690328, 862910, 1208074, 1380656, 1725820, 2416148, 3020185, 3451640, 4832296, 6040370, 6903280, 9664592, 12080740, 24161480, 48322960]

約数ペア:

[(1, 48322960), (2, 24161480), (4, 12080740), (5, 9664592), (7, 6903280), (8, 6040370), (10, 4832296), (14, 3451640), (16, 3020185), (20, 2416148), (28, 1725820), (35, 1380656), (40, 1208074), (56, 862910), (70, 690328), (80, 604037), (112, 431455), (140, 345164), (280, 172582), (560, 86291)]