53981254

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2741}}^1$

素因数の和:3015

約数の個数: 16

約数和(自身を含む): 83247120

約数和(自身を除く): 29265866

約数列:

[1, 2, 43, 86, 229, 458, 2741, 5482, 9847, 19694, 117863, 235726, 627689, 1255378, 26990627, 53981254]

約数ペア:

[(1, 53981254), (2, 26990627), (43, 1255378), (86, 627689), (229, 235726), (458, 117863), (2741, 19694), (5482, 9847)]