55402936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{937}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 109746000

約数和(自身を除く): 54343064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 389, 778, 937, 1556, 1874, 3112, 3748, 7391, 7496, 14782, 17803, 29564, 35606, 59128, 71212, 142424, 364493, 728986, 1457972, 2915944, 6925367, 13850734, 27701468, 55402936]

約数ペア:

[(1, 55402936), (2, 27701468), (4, 13850734), (8, 6925367), (19, 2915944), (38, 1457972), (76, 728986), (152, 364493), (389, 142424), (778, 71212), (937, 59128), (1556, 35606), (1874, 29564), (3112, 17803), (3748, 14782), (7391, 7496)]