55039936

素因数分解:

$2^6\times 7^2\times {\mathrm{17551}}^1$

素因数の和:17577

約数の個数: 42

約数和(自身を含む): 127058928

約数和(自身を除く): 72018992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 17551, 35102, 70204, 122857, 140408, 245714, 280816, 491428, 561632, 859999, 982856, 1123264, 1719998, 1965712, 3439996, 3931424, 6879992, 7862848, 13759984, 27519968, 55039936]

約数ペア:

[(1, 55039936), (2, 27519968), (4, 13759984), (7, 7862848), (8, 6879992), (14, 3931424), (16, 3439996), (28, 1965712), (32, 1719998), (49, 1123264), (56, 982856), (64, 859999), (98, 561632), (112, 491428), (196, 280816), (224, 245714), (392, 140408), (448, 122857), (784, 70204), (1568, 35102), (3136, 17551)]