47006817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 79564800

約数和(自身を除く): 32557983

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 73, 79, 143, 209, 219, 237, 247, 429, 627, 741, 803, 869, 949, 1027, 1387, 1501, 2409, 2607, 2717, 2847, 3081, 4161, 4503, 5767, 8151, 10439, 11297, 15257, 16511, 17301, 18031, 19513, 31317, 33891, 45771, 49533, 54093, 58539, 63437, 74971, 109573, 190311, 198341, 214643, 224913, 328719, 595023, 643929, 824681, 1205303, 1424449, 2474043, 3615909, 4273347, 15668939, 47006817]

約数ペア:

[(1, 47006817), (3, 15668939), (11, 4273347), (13, 3615909), (19, 2474043), (33, 1424449), (39, 1205303), (57, 824681), (73, 643929), (79, 595023), (143, 328719), (209, 224913), (219, 214643), (237, 198341), (247, 190311), (429, 109573), (627, 74971), (741, 63437), (803, 58539), (869, 54093), (949, 49533), (1027, 45771), (1387, 33891), (1501, 31317), (2409, 19513), (2607, 18031), (2717, 17301), (2847, 16511), (3081, 15257), (4161, 11297), (4503, 10439), (5767, 8151)]