46372709744

素因数分解:

$2^4\times {\mathrm{20981}}^1\times {\mathrm{138139}}^1$

素因数の和:159128

約数の個数: 20

約数和(自身を含む): 89852057880

約数和(自身を除く): 43479348136

約数列:

[1, 2, 4, 8, 16, 20981, 41962, 83924, 138139, 167848, 276278, 335696, 552556, 1105112, 2210224, 2898294359, 5796588718, 11593177436, 23186354872, 46372709744]

約数ペア:

[(1, 46372709744), (2, 23186354872), (4, 11593177436), (8, 5796588718), (16, 2898294359), (20981, 2210224), (41962, 1105112), (83924, 552556), (138139, 335696), (167848, 276278)]