39278024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{857}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 78301080

約数和(自身を除く): 39023056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 337, 674, 857, 1348, 1714, 2696, 3428, 5729, 6856, 11458, 14569, 22916, 29138, 45832, 58276, 116552, 288809, 577618, 1155236, 2310472, 4909753, 9819506, 19639012, 39278024]

約数ペア:

[(1, 39278024), (2, 19639012), (4, 9819506), (8, 4909753), (17, 2310472), (34, 1155236), (68, 577618), (136, 288809), (337, 116552), (674, 58276), (857, 45832), (1348, 29138), (1714, 22916), (2696, 14569), (3428, 11458), (5729, 6856)]