51245222

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{98929}}^1$

素因数の和:98975

約数の個数: 16

約数和(自身を含む): 90224160

約数和(自身を除く): 38978938

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 98929, 197858, 692503, 1385006, 3660373, 7320746, 25622611, 51245222]

約数ペア:

[(1, 51245222), (2, 25622611), (7, 7320746), (14, 3660373), (37, 1385006), (74, 692503), (259, 197858), (518, 98929)]