39443272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1021}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 80942400

約数和(自身を除く): 41499128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 439, 878, 1021, 1756, 2042, 3512, 4084, 4829, 8168, 9658, 11231, 19316, 22462, 38632, 44924, 89848, 448219, 896438, 1792876, 3585752, 4930409, 9860818, 19721636, 39443272]

約数ペア:

[(1, 39443272), (2, 19721636), (4, 9860818), (8, 4930409), (11, 3585752), (22, 1792876), (44, 896438), (88, 448219), (439, 89848), (878, 44924), (1021, 38632), (1756, 22462), (2042, 19316), (3512, 11231), (4084, 9658), (4829, 8168)]