49209966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{210299}}^1$

素因数の和:210320

約数の個数: 24

約数和(自身を含む): 114823800

約数和(自身を除く): 65613834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 210299, 420598, 630897, 1261794, 1892691, 2733887, 3785382, 5467774, 8201661, 16403322, 24604983, 49209966]

約数ペア:

[(1, 49209966), (2, 24604983), (3, 16403322), (6, 8201661), (9, 5467774), (13, 3785382), (18, 2733887), (26, 1892691), (39, 1261794), (78, 630897), (117, 420598), (234, 210299)]