53796638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{202243}}^1$

素因数の和:202271

約数の個数: 16

約数和(自身を含む): 97077120

約数和(自身を除く): 43280482

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 202243, 404486, 1415701, 2831402, 3842617, 7685234, 26898319, 53796638]

約数ペア:

[(1, 53796638), (2, 26898319), (7, 7685234), (14, 3842617), (19, 2831402), (38, 1415701), (133, 404486), (266, 202243)]