53488838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8329}}^1$

素因数の和:8376

約数の個数: 24

約数和(自身を含む): 91463400

約数和(自身を除く): 37974562

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 8329, 16658, 108277, 158251, 216554, 316502, 1407601, 2057263, 2815202, 4114526, 26744419, 53488838]

約数ペア:

[(1, 53488838), (2, 26744419), (13, 4114526), (19, 2815202), (26, 2057263), (38, 1407601), (169, 316502), (247, 216554), (338, 158251), (494, 108277), (3211, 16658), (6422, 8329)]