39406748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13477}}^1$

素因数の和:13541

約数の個数: 24

約数和(自身を含む): 74722032

約数和(自身を除く): 35315284

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 13477, 26954, 53908, 229109, 458218, 579511, 916436, 1159022, 2318044, 9851687, 19703374, 39406748]

約数ペア:

[(1, 39406748), (2, 19703374), (4, 9851687), (17, 2318044), (34, 1159022), (43, 916436), (68, 579511), (86, 458218), (172, 229109), (731, 53908), (1462, 26954), (2924, 13477)]