47960084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{643}}^2$

素因数の和:1319

約数の個数: 18

約数和(自身を含む): 86959530

約数和(自身を除く): 38999446

約数列:

[1, 2, 4, 29, 58, 116, 643, 1286, 2572, 18647, 37294, 74588, 413449, 826898, 1653796, 11990021, 23980042, 47960084]

約数ペア:

[(1, 47960084), (2, 23980042), (4, 11990021), (29, 1653796), (58, 826898), (116, 413449), (643, 74588), (1286, 37294), (2572, 18647)]