55250776

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11887}}^1$

素因数の和:11983

約数の個数: 32

約数和(自身を含む): 119831040

約数和(自身を除く): 64580264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 11887, 23774, 47548, 83209, 95096, 166418, 332836, 665672, 986621, 1973242, 3946484, 6906347, 7892968, 13812694, 27625388, 55250776]

約数ペア:

[(1, 55250776), (2, 27625388), (4, 13812694), (7, 7892968), (8, 6906347), (14, 3946484), (28, 1973242), (56, 986621), (83, 665672), (166, 332836), (332, 166418), (581, 95096), (664, 83209), (1162, 47548), (2324, 23774), (4648, 11887)]