56423647

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 69152400

約数和(自身を除く): 12728753

約数列:

[1, 7, 29, 49, 59, 203, 413, 673, 1421, 1711, 2891, 4711, 11977, 19517, 32977, 39707, 83839, 136619, 277949, 956333, 1151503, 1945643, 8060521, 56423647]

約数ペア:

[(1, 56423647), (7, 8060521), (29, 1945643), (49, 1151503), (59, 956333), (203, 277949), (413, 136619), (673, 83839), (1421, 39707), (1711, 32977), (2891, 19517), (4711, 11977)]