49140039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1303}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 70687232

約数和(自身を除く): 21547193

約数列:

[1, 3, 13, 39, 967, 1303, 2901, 3909, 12571, 16939, 37713, 50817, 1260001, 3780003, 16380013, 49140039]

約数ペア:

[(1, 49140039), (3, 16380013), (13, 3780003), (39, 1260001), (967, 50817), (1303, 37713), (2901, 16939), (3909, 12571)]