47970124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10529}}^1$

素因数の和:10617

約数の個数: 24

約数和(自身を含む): 90221040

約数和(自身を除く): 42250916

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 10529, 21058, 42116, 178993, 357986, 705443, 715972, 1410886, 2821772, 11992531, 23985062, 47970124]

約数ペア:

[(1, 47970124), (2, 23985062), (4, 11992531), (17, 2821772), (34, 1410886), (67, 715972), (68, 705443), (134, 357986), (268, 178993), (1139, 42116), (2278, 21058), (4556, 10529)]