47790154

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1361}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 72877896

約数和(自身を除く): 25087742

約数列:

[1, 2, 97, 181, 194, 362, 1361, 2722, 17557, 35114, 132017, 246341, 264034, 492682, 23895077, 47790154]

約数ペア:

[(1, 47790154), (2, 23895077), (97, 492682), (181, 264034), (194, 246341), (362, 132017), (1361, 35114), (2722, 17557)]