51576.000000

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 352800

約数和(自身を除く): 192260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 349, 460, 698, 1396, 1745, 3490, 6980, 8027, 16054, 32108, 40135, 80270, 160540]

約数ペア:

[(1, 160540), (2, 80270), (4, 40135), (5, 32108), (10, 16054), (20, 8027), (23, 6980), (46, 3490), (92, 1745), (115, 1396), (230, 698), (349, 460)]