45309338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{10939}}^1$

素因数の和:11069

約数の個数: 16

約数和(自身を含む): 72204000

約数和(自身を除く): 26894662

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 10939, 21878, 207841, 415682, 1192351, 2384702, 22654669, 45309338]

約数ペア:

[(1, 45309338), (2, 22654669), (19, 2384702), (38, 1192351), (109, 415682), (218, 207841), (2071, 21878), (4142, 10939)]