39974548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1327}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 74293632

約数和(自身を除く): 34319084

約数列:

[1, 2, 4, 17, 34, 68, 443, 886, 1327, 1772, 2654, 5308, 7531, 15062, 22559, 30124, 45118, 90236, 587861, 1175722, 2351444, 9993637, 19987274, 39974548]

約数ペア:

[(1, 39974548), (2, 19987274), (4, 9993637), (17, 2351444), (34, 1175722), (68, 587861), (443, 90236), (886, 45118), (1327, 30124), (1772, 22559), (2654, 15062), (5308, 7531)]