40811872

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41141}}^1$

素因数の和:41182

約数の個数: 24

約数和(自身を含む): 82942272

約数和(自身を除く): 42130400

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 41141, 82282, 164564, 329128, 658256, 1275371, 1316512, 2550742, 5101484, 10202968, 20405936, 40811872]

約数ペア:

[(1, 40811872), (2, 20405936), (4, 10202968), (8, 5101484), (16, 2550742), (31, 1316512), (32, 1275371), (62, 658256), (124, 329128), (248, 164564), (496, 82282), (992, 41141)]