51015664

素因数分解:

$2^4\times 7^2\times {\mathrm{65071}}^1$

素因数の和:65093

約数の個数: 30

約数和(自身を含む): 114982224

約数和(自身を除く): 63966560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 65071, 130142, 260284, 455497, 520568, 910994, 1041136, 1821988, 3188479, 3643976, 6376958, 7287952, 12753916, 25507832, 51015664]

約数ペア:

[(1, 51015664), (2, 25507832), (4, 12753916), (7, 7287952), (8, 6376958), (14, 3643976), (16, 3188479), (28, 1821988), (49, 1041136), (56, 910994), (98, 520568), (112, 455497), (196, 260284), (392, 130142), (784, 65071)]