40347564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 99617280

約数和(自身を除く): 59269716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 542, 653, 813, 1084, 1306, 1626, 1959, 2612, 3252, 3918, 5149, 7836, 10298, 12407, 15447, 20596, 24814, 30894, 37221, 49628, 61788, 74442, 148884, 176963, 353926, 530889, 707852, 1061778, 2123556, 3362297, 6724594, 10086891, 13449188, 20173782, 40347564]

約数ペア:

[(1, 40347564), (2, 20173782), (3, 13449188), (4, 10086891), (6, 6724594), (12, 3362297), (19, 2123556), (38, 1061778), (57, 707852), (76, 530889), (114, 353926), (228, 176963), (271, 148884), (542, 74442), (653, 61788), (813, 49628), (1084, 37221), (1306, 30894), (1626, 24814), (1959, 20596), (2612, 15447), (3252, 12407), (3918, 10298), (5149, 7836)]