54891608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1511}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 53972392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1511, 1912, 3022, 4541, 6044, 9082, 12088, 18164, 28709, 36328, 57418, 114836, 229672, 361129, 722258, 1444516, 2889032, 6861451, 13722902, 27445804, 54891608]

約数ペア:

[(1, 54891608), (2, 27445804), (4, 13722902), (8, 6861451), (19, 2889032), (38, 1444516), (76, 722258), (152, 361129), (239, 229672), (478, 114836), (956, 57418), (1511, 36328), (1912, 28709), (3022, 18164), (4541, 12088), (6044, 9082)]