47690477

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 51328512

約数和(自身を除く): 3638035

約数列:

[1, 23, 47, 157, 281, 1081, 3611, 6463, 7379, 13207, 44117, 169717, 303761, 1014691, 2073499, 47690477]

約数ペア:

[(1, 47690477), (23, 2073499), (47, 1014691), (157, 303761), (281, 169717), (1081, 44117), (3611, 13207), (6463, 7379)]