55725784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1861}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 110602800

約数和(自身を除く): 54877016

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 788, 1576, 1861, 3722, 3743, 7444, 7486, 14888, 14972, 29944, 35359, 70718, 141436, 282872, 366617, 733234, 1466468, 2932936, 6965723, 13931446, 27862892, 55725784]

約数ペア:

[(1, 55725784), (2, 27862892), (4, 13931446), (8, 6965723), (19, 2932936), (38, 1466468), (76, 733234), (152, 366617), (197, 282872), (394, 141436), (788, 70718), (1576, 35359), (1861, 29944), (3722, 14972), (3743, 14888), (7444, 7486)]