47138924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{88607}}^1$

素因数の和:88637

約数の個数: 24

約数和(自身を含む): 99240960

約数和(自身を除く): 52102036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 88607, 177214, 354428, 620249, 1240498, 1683533, 2480996, 3367066, 6734132, 11784731, 23569462, 47138924]

約数ペア:

[(1, 47138924), (2, 23569462), (4, 11784731), (7, 6734132), (14, 3367066), (19, 2480996), (28, 1683533), (38, 1240498), (76, 620249), (133, 354428), (266, 177214), (532, 88607)]