51501986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{7057}}^1$

素因数の和:7189

約数の個数: 16

約数和(自身を含む): 80037720

約数和(自身を除く): 28535734

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7057, 7298, 14114, 289337, 578674, 628073, 1256146, 25750993, 51501986]

約数ペア:

[(1, 51501986), (2, 25750993), (41, 1256146), (82, 628073), (89, 578674), (178, 289337), (3649, 14114), (7057, 7298)]