56216478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{493127}}^1$

素因数の和:493151

約数の個数: 16

約数和(自身を含む): 118350720

約数和(自身を除く): 62134242

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 493127, 986254, 1479381, 2958762, 9369413, 18738826, 28108239, 56216478]

約数ペア:

[(1, 56216478), (2, 28108239), (3, 18738826), (6, 9369413), (19, 2958762), (38, 1479381), (57, 986254), (114, 493127)]