51181562

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{947}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 78289632

約数和(自身を除く): 27108070

約数列:

[1, 2, 61, 122, 443, 886, 947, 1894, 27023, 54046, 57767, 115534, 419521, 839042, 25590781, 51181562]

約数ペア:

[(1, 51181562), (2, 25590781), (61, 839042), (122, 419521), (443, 115534), (886, 57767), (947, 54046), (1894, 27023)]