499156948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{53719}}^1$

素因数の和:53847

約数の個数: 24

約数和(自身を含む): 920545920

約数和(自身を除く): 421388972

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 9292, 53719, 107438, 214876, 1235537, 2471074, 4942148, 5425619, 10851238, 21702476, 124789237, 249578474, 499156948]

約数ペア:

[(1, 499156948), (2, 249578474), (4, 124789237), (23, 21702476), (46, 10851238), (92, 5425619), (101, 4942148), (202, 2471074), (404, 1235537), (2323, 214876), (4646, 107438), (9292, 53719)]