51256144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4555

約数の個数: 40

約数和(自身を含む): 106993152

約数和(自身を除く): 55737008

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 4493, 5704, 8986, 11408, 17972, 35944, 71888, 103339, 139283, 206678, 278566, 413356, 557132, 826712, 1114264, 1653424, 2228528, 3203509, 6407018, 12814036, 25628072, 51256144]

約数ペア:

[(1, 51256144), (2, 25628072), (4, 12814036), (8, 6407018), (16, 3203509), (23, 2228528), (31, 1653424), (46, 1114264), (62, 826712), (92, 557132), (124, 413356), (184, 278566), (248, 206678), (368, 139283), (496, 103339), (713, 71888), (1426, 35944), (2852, 17972), (4493, 11408), (5704, 8986)]