47643794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{347}}^1$

素因数の和:518

約数の個数: 24

約数和(自身を含む): 79189488

約数和(自身を除く): 31545694

約数列:

[1, 2, 11, 22, 79, 158, 347, 694, 869, 1738, 3817, 6241, 7634, 12482, 27413, 54826, 68651, 137302, 301543, 603086, 2165627, 4331254, 23821897, 47643794]

約数ペア:

[(1, 47643794), (2, 23821897), (11, 4331254), (22, 2165627), (79, 603086), (158, 301543), (347, 137302), (694, 68651), (869, 54826), (1738, 27413), (3817, 12482), (6241, 7634)]