56805136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{186859}}^1$

素因数の和:186886

約数の個数: 20

約数和(自身を含む): 115853200

約数和(自身を除く): 59048064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 186859, 373718, 747436, 1494872, 2989744, 3550321, 7100642, 14201284, 28402568, 56805136]

約数ペア:

[(1, 56805136), (2, 28402568), (4, 14201284), (8, 7100642), (16, 3550321), (19, 2989744), (38, 1494872), (76, 747436), (152, 373718), (304, 186859)]