40594564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1823}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 75075840

約数和(自身を除く): 34481276

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 1823, 3646, 5567, 7292, 11134, 22268, 34637, 69274, 138548, 534139, 1068278, 2136556, 10148641, 20297282, 40594564]

約数ペア:

[(1, 40594564), (2, 20297282), (4, 10148641), (19, 2136556), (38, 1068278), (76, 534139), (293, 138548), (586, 69274), (1172, 34637), (1823, 22268), (3646, 11134), (5567, 7292)]