47207636

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{39209}}^1$

素因数の和:39263

約数の個数: 24

約数和(自身を含む): 96613440

約数和(自身を除く): 49405804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 39209, 78418, 156836, 274463, 548926, 1097852, 1685987, 3371974, 6743948, 11801909, 23603818, 47207636]

約数ペア:

[(1, 47207636), (2, 23603818), (4, 11801909), (7, 6743948), (14, 3371974), (28, 1685987), (43, 1097852), (86, 548926), (172, 274463), (301, 156836), (602, 78418), (1204, 39209)]