54280172

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 96857712

約数和(自身を除く): 42577540

約数列:

[1, 2, 4, 73, 146, 211, 292, 422, 844, 881, 1762, 3524, 15403, 30806, 61612, 64313, 128626, 185891, 257252, 371782, 743564, 13570043, 27140086, 54280172]

約数ペア:

[(1, 54280172), (2, 27140086), (4, 13570043), (73, 743564), (146, 371782), (211, 257252), (292, 185891), (422, 128626), (844, 64313), (881, 61612), (1762, 30806), (3524, 15403)]