56509936

素因数分解:

$2^4\times 7^4\times {\mathrm{1471}}^1$

素因数の和:1507

約数の個数: 50

約数和(自身を含む): 127815232

約数和(自身を除く): 71305296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 1471, 2401, 2744, 2942, 4802, 5488, 5884, 9604, 10297, 11768, 19208, 20594, 23536, 38416, 41188, 72079, 82376, 144158, 164752, 288316, 504553, 576632, 1009106, 1153264, 2018212, 3531871, 4036424, 7063742, 8072848, 14127484, 28254968, 56509936]

約数ペア:

[(1, 56509936), (2, 28254968), (4, 14127484), (7, 8072848), (8, 7063742), (14, 4036424), (16, 3531871), (28, 2018212), (49, 1153264), (56, 1009106), (98, 576632), (112, 504553), (196, 288316), (343, 164752), (392, 144158), (686, 82376), (784, 72079), (1372, 41188), (1471, 38416), (2401, 23536), (2744, 20594), (2942, 19208), (4802, 11768), (5488, 10297), (5884, 9604)]