40311894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2719}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 92436480

約数和(自身を除く): 52124586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 2719, 4942, 5438, 7413, 8157, 14826, 16314, 19033, 38066, 57099, 114198, 959807, 1919614, 2879421, 5758842, 6718649, 13437298, 20155947, 40311894]

約数ペア:

[(1, 40311894), (2, 20155947), (3, 13437298), (6, 6718649), (7, 5758842), (14, 2879421), (21, 1919614), (42, 959807), (353, 114198), (706, 57099), (1059, 38066), (2118, 19033), (2471, 16314), (2719, 14826), (4942, 8157), (5438, 7413)]