56981168

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{2879}}^1$

素因数の和:4124

約数の個数: 20

約数和(自身を含む): 110528640

約数和(自身を除く): 53547472

約数列:

[1, 2, 4, 8, 16, 1237, 2474, 2879, 4948, 5758, 9896, 11516, 19792, 23032, 46064, 3561323, 7122646, 14245292, 28490584, 56981168]

約数ペア:

[(1, 56981168), (2, 28490584), (4, 14245292), (8, 7122646), (16, 3561323), (1237, 46064), (2474, 23032), (2879, 19792), (4948, 11516), (5758, 9896)]