54278796608

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{20685517}}^1$

素因数の和:20685570

約数の個数: 28

約数和(自身を含む): 110336553012

約数和(自身を除く): 56057756404

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 20685517, 41371034, 82742068, 165484136, 330968272, 661936544, 848106197, 1323873088, 1696212394, 3392424788, 6784849576, 13569699152, 27139398304, 54278796608]

約数ペア:

[(1, 54278796608), (2, 27139398304), (4, 13569699152), (8, 6784849576), (16, 3392424788), (32, 1696212394), (41, 1323873088), (64, 848106197), (82, 661936544), (164, 330968272), (328, 165484136), (656, 82742068), (1312, 41371034), (2624, 20685517)]