39402404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1193}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 72213120

約数和(自身を除く): 32810716

約数列:

[1, 2, 4, 23, 46, 92, 359, 718, 1193, 1436, 2386, 4772, 8257, 16514, 27439, 33028, 54878, 109756, 428287, 856574, 1713148, 9850601, 19701202, 39402404]

約数ペア:

[(1, 39402404), (2, 19701202), (4, 9850601), (23, 1713148), (46, 856574), (92, 428287), (359, 109756), (718, 54878), (1193, 33028), (1436, 27439), (2386, 16514), (4772, 8257)]