49728222

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{24889}}^1$

素因数の和:24937

約数の個数: 32

約数和(自身を含む): 113498400

約数和(自身を除く): 63770178

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 24889, 49778, 74667, 149334, 224001, 448002, 672003, 920893, 1344006, 1841786, 2762679, 5525358, 8288037, 16576074, 24864111, 49728222]

約数ペア:

[(1, 49728222), (2, 24864111), (3, 16576074), (6, 8288037), (9, 5525358), (18, 2762679), (27, 1841786), (37, 1344006), (54, 920893), (74, 672003), (111, 448002), (222, 224001), (333, 149334), (666, 74667), (999, 49778), (1998, 24889)]