51253076

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42569}}^1$

素因数の和:42623

約数の個数: 24

約数和(自身を含む): 104892480

約数和(自身を除く): 53639404

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 42569, 85138, 170276, 297983, 595966, 1191932, 1830467, 3660934, 7321868, 12813269, 25626538, 51253076]

約数ペア:

[(1, 51253076), (2, 25626538), (4, 12813269), (7, 7321868), (14, 3660934), (28, 1830467), (43, 1191932), (86, 595966), (172, 297983), (301, 170276), (602, 85138), (1204, 42569)]