55987794

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 132105600

約数和(自身を除く): 76117806

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 197, 277, 342, 394, 513, 554, 591, 831, 1026, 1182, 1662, 1773, 2493, 3546, 3743, 4986, 5263, 5319, 7479, 7486, 10526, 10638, 11229, 14958, 15789, 22458, 31578, 33687, 47367, 54569, 67374, 94734, 101061, 109138, 142101, 163707, 202122, 284202, 327414, 491121, 982242, 1036811, 1473363, 2073622, 2946726, 3110433, 6220866, 9331299, 18662598, 27993897, 55987794]

約数ペア:

[(1, 55987794), (2, 27993897), (3, 18662598), (6, 9331299), (9, 6220866), (18, 3110433), (19, 2946726), (27, 2073622), (38, 1473363), (54, 1036811), (57, 982242), (114, 491121), (171, 327414), (197, 284202), (277, 202122), (342, 163707), (394, 142101), (513, 109138), (554, 101061), (591, 94734), (831, 67374), (1026, 54569), (1182, 47367), (1662, 33687), (1773, 31578), (2493, 22458), (3546, 15789), (3743, 14958), (4986, 11229), (5263, 10638), (5319, 10526), (7479, 7486)]