53121986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{1279}}^1$

素因数の和:2393

約数の個数: 16

約数和(自身を含む): 84019200

約数和(自身を除く): 30897214

約数列:

[1, 2, 19, 38, 1093, 1279, 2186, 2558, 20767, 24301, 41534, 48602, 1397947, 2795894, 26560993, 53121986]

約数ペア:

[(1, 53121986), (2, 26560993), (19, 2795894), (38, 1397947), (1093, 48602), (1279, 41534), (2186, 24301), (2558, 20767)]