47305972

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12703}}^1$

素因数の和:12740

約数の個数: 36

約数和(自身を含む): 101377920

約数和(自身を除く): 54071948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 12703, 25406, 50812, 88921, 177842, 241357, 355684, 482714, 622447, 965428, 1244894, 1689499, 2489788, 3378998, 6757996, 11826493, 23652986, 47305972]

約数ペア:

[(1, 47305972), (2, 23652986), (4, 11826493), (7, 6757996), (14, 3378998), (19, 2489788), (28, 1689499), (38, 1244894), (49, 965428), (76, 622447), (98, 482714), (133, 355684), (196, 241357), (266, 177842), (532, 88921), (931, 50812), (1862, 25406), (3724, 12703)]