40153538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{8999}}^1$

素因数の和:9121

約数の個数: 16

約数和(自身を含む): 63504000

約数和(自身を除く): 23350462

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 8999, 17998, 206977, 413954, 872903, 1745806, 20076769, 40153538]

約数ペア:

[(1, 40153538), (2, 20076769), (23, 1745806), (46, 872903), (97, 413954), (194, 206977), (2231, 17998), (4462, 8999)]