47519216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{174703}}^1$

素因数の和:174728

約数の個数: 20

約数和(自身を含む): 97484832

約数和(自身を除く): 49965616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 174703, 349406, 698812, 1397624, 2795248, 2969951, 5939902, 11879804, 23759608, 47519216]

約数ペア:

[(1, 47519216), (2, 23759608), (4, 11879804), (8, 5939902), (16, 2969951), (17, 2795248), (34, 1397624), (68, 698812), (136, 349406), (272, 174703)]