55009892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 117371520

約数和(自身を除く): 62361628

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 326, 476, 652, 709, 1141, 1418, 2282, 2771, 2836, 4564, 4963, 5542, 9926, 11084, 12053, 19397, 19852, 24106, 38794, 48212, 77588, 84371, 115567, 168742, 231134, 337484, 462268, 808969, 1617938, 1964639, 3235876, 3929278, 7858556, 13752473, 27504946, 55009892]

約数ペア:

[(1, 55009892), (2, 27504946), (4, 13752473), (7, 7858556), (14, 3929278), (17, 3235876), (28, 1964639), (34, 1617938), (68, 808969), (119, 462268), (163, 337484), (238, 231134), (326, 168742), (476, 115567), (652, 84371), (709, 77588), (1141, 48212), (1418, 38794), (2282, 24106), (2771, 19852), (2836, 19397), (4564, 12053), (4963, 11084), (5542, 9926)]