52520286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2305

約数の個数: 64

約数和(自身を含む): 132346368

約数和(自身を除く): 79826082

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 2237, 3354, 3913, 4474, 6711, 7826, 11739, 13422, 15659, 23478, 29081, 31318, 46977, 58162, 87243, 93954, 96191, 174486, 192382, 203567, 288573, 407134, 577146, 610701, 673337, 1221402, 1250483, 1346674, 2020011, 2500966, 3751449, 4040022, 7502898, 8753381, 17506762, 26260143, 52520286]

約数ペア:

[(1, 52520286), (2, 26260143), (3, 17506762), (6, 8753381), (7, 7502898), (13, 4040022), (14, 3751449), (21, 2500966), (26, 2020011), (39, 1346674), (42, 1250483), (43, 1221402), (78, 673337), (86, 610701), (91, 577146), (129, 407134), (182, 288573), (258, 203567), (273, 192382), (301, 174486), (546, 96191), (559, 93954), (602, 87243), (903, 58162), (1118, 46977), (1677, 31318), (1806, 29081), (2237, 23478), (3354, 15659), (3913, 13422), (4474, 11739), (6711, 7826)]