42649664

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{2593}}^1$

素因数の和:2862

約数の個数: 28

約数和(自身を含む): 84995004

約数和(自身を除く): 42345340

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 2593, 4112, 5186, 8224, 10372, 16448, 20744, 41488, 82976, 165952, 666401, 1332802, 2665604, 5331208, 10662416, 21324832, 42649664]

約数ペア:

[(1, 42649664), (2, 21324832), (4, 10662416), (8, 5331208), (16, 2665604), (32, 1332802), (64, 666401), (257, 165952), (514, 82976), (1028, 41488), (2056, 20744), (2593, 16448), (4112, 10372), (5186, 8224)]