57389956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 117835200

約数和(自身を除く): 60445244

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 988, 1102, 1508, 2003, 2204, 4006, 7163, 8012, 14326, 26039, 28652, 38057, 52078, 58087, 76114, 104156, 116174, 152228, 232348, 494741, 755131, 989482, 1103653, 1510262, 1978964, 2207306, 3020524, 4414612, 14347489, 28694978, 57389956]

約数ペア:

[(1, 57389956), (2, 28694978), (4, 14347489), (13, 4414612), (19, 3020524), (26, 2207306), (29, 1978964), (38, 1510262), (52, 1103653), (58, 989482), (76, 755131), (116, 494741), (247, 232348), (377, 152228), (494, 116174), (551, 104156), (754, 76114), (988, 58087), (1102, 52078), (1508, 38057), (2003, 28652), (2204, 26039), (4006, 14326), (7163, 8012)]