49155249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 77616000

約数和(自身を除く): 28460751

約数列:

[1, 3, 11, 13, 33, 39, 143, 149, 429, 447, 769, 1639, 1937, 2307, 4917, 5811, 8459, 9997, 21307, 25377, 29991, 63921, 109967, 114581, 329901, 343743, 1260391, 1489553, 3781173, 4468659, 16385083, 49155249]

約数ペア:

[(1, 49155249), (3, 16385083), (11, 4468659), (13, 3781173), (33, 1489553), (39, 1260391), (143, 343743), (149, 329901), (429, 114581), (447, 109967), (769, 63921), (1639, 29991), (1937, 25377), (2307, 21307), (4917, 9997), (5811, 8459)]