47153876

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21871}}^1$

素因数の和:21900

約数の個数: 36

約数和(自身を含む): 104723136

約数和(自身を除く): 57569260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 21871, 43742, 87484, 153097, 240581, 306194, 481162, 612388, 962324, 1071679, 1684067, 2143358, 3368134, 4286716, 6736268, 11788469, 23576938, 47153876]

約数ペア:

[(1, 47153876), (2, 23576938), (4, 11788469), (7, 6736268), (11, 4286716), (14, 3368134), (22, 2143358), (28, 1684067), (44, 1071679), (49, 962324), (77, 612388), (98, 481162), (154, 306194), (196, 240581), (308, 153097), (539, 87484), (1078, 43742), (2156, 21871)]