47367712

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1818

約数の個数: 72

約数和(自身を含む): 114926364

約数和(自身を除く): 67558652

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1777, 1904, 3332, 3554, 3808, 6664, 7108, 12439, 13328, 14216, 24878, 26656, 28432, 30209, 49756, 56864, 60418, 87073, 99512, 120836, 174146, 199024, 211463, 241672, 348292, 398048, 422926, 483344, 696584, 845852, 966688, 1393168, 1480241, 1691704, 2786336, 2960482, 3383408, 5920964, 6766816, 11841928, 23683856, 47367712]

約数ペア:

[(1, 47367712), (2, 23683856), (4, 11841928), (7, 6766816), (8, 5920964), (14, 3383408), (16, 2960482), (17, 2786336), (28, 1691704), (32, 1480241), (34, 1393168), (49, 966688), (56, 845852), (68, 696584), (98, 483344), (112, 422926), (119, 398048), (136, 348292), (196, 241672), (224, 211463), (238, 199024), (272, 174146), (392, 120836), (476, 99512), (544, 87073), (784, 60418), (833, 56864), (952, 49756), (1568, 30209), (1666, 28432), (1777, 26656), (1904, 24878), (3332, 14216), (3554, 13328), (3808, 12439), (6664, 7108)]