47270248

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 90288000

約数和(自身を除く): 43017752

約数列:

[1, 2, 4, 8, 109, 151, 218, 302, 359, 436, 604, 718, 872, 1208, 1436, 2872, 16459, 32918, 39131, 54209, 65836, 78262, 108418, 131672, 156524, 216836, 313048, 433672, 5908781, 11817562, 23635124, 47270248]

約数ペア:

[(1, 47270248), (2, 23635124), (4, 11817562), (8, 5908781), (109, 433672), (151, 313048), (218, 216836), (302, 156524), (359, 131672), (436, 108418), (604, 78262), (718, 65836), (872, 54209), (1208, 39131), (1436, 32918), (2872, 16459)]