43369240

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10133}}^1$

素因数の和:10251

約数の個数: 32

約数和(自身を含む): 98502480

約数和(自身を除く): 55133240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 10133, 20266, 40532, 50665, 81064, 101330, 202660, 405320, 1084231, 2168462, 4336924, 5421155, 8673848, 10842310, 21684620, 43369240]

約数ペア:

[(1, 43369240), (2, 21684620), (4, 10842310), (5, 8673848), (8, 5421155), (10, 4336924), (20, 2168462), (40, 1084231), (107, 405320), (214, 202660), (428, 101330), (535, 81064), (856, 50665), (1070, 40532), (2140, 20266), (4280, 10133)]