48807143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 65072640

約数和(自身を除く): 16265497

約数列:

[1, 7, 11, 19, 73, 77, 133, 209, 457, 511, 803, 1387, 1463, 3199, 5027, 5621, 8683, 9709, 15257, 33361, 35189, 60781, 95513, 106799, 233527, 366971, 633859, 668591, 2568797, 4437013, 6972449, 48807143]

約数ペア:

[(1, 48807143), (7, 6972449), (11, 4437013), (19, 2568797), (73, 668591), (77, 633859), (133, 366971), (209, 233527), (457, 106799), (511, 95513), (803, 60781), (1387, 35189), (1463, 33361), (3199, 15257), (5027, 9709), (5621, 8683)]