55113272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 106634880

約数和(自身を除く): 51521608

約数列:

[1, 2, 4, 8, 43, 86, 131, 172, 262, 344, 524, 1048, 1223, 2446, 4892, 5633, 9784, 11266, 22532, 45064, 52589, 105178, 160213, 210356, 320426, 420712, 640852, 1281704, 6889159, 13778318, 27556636, 55113272]

約数ペア:

[(1, 55113272), (2, 27556636), (4, 13778318), (8, 6889159), (43, 1281704), (86, 640852), (131, 420712), (172, 320426), (262, 210356), (344, 160213), (524, 105178), (1048, 52589), (1223, 45064), (2446, 22532), (4892, 11266), (5633, 9784)]