51458568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{306301}}^1$

素因数の和:306317

約数の個数: 32

約数和(自身を含む): 147024960

約数和(自身を除く): 95566392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 306301, 612602, 918903, 1225204, 1837806, 2144107, 2450408, 3675612, 4288214, 6432321, 7351224, 8576428, 12864642, 17152856, 25729284, 51458568]

約数ペア:

[(1, 51458568), (2, 25729284), (3, 17152856), (4, 12864642), (6, 8576428), (7, 7351224), (8, 6432321), (12, 4288214), (14, 3675612), (21, 2450408), (24, 2144107), (28, 1837806), (42, 1225204), (56, 918903), (84, 612602), (168, 306301)]