48864172

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^2\times {\mathrm{67}}^1$

素因数の和:207

約数の個数: 54

約数和(自身を含む): 102640356

約数和(自身を除く): 53776184

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 67, 98, 122, 134, 196, 244, 268, 427, 469, 854, 938, 1708, 1876, 2989, 3283, 3721, 4087, 5978, 6566, 7442, 8174, 11956, 13132, 14884, 16348, 26047, 28609, 52094, 57218, 104188, 114436, 182329, 200263, 249307, 364658, 400526, 498614, 729316, 801052, 997228, 1745149, 3490298, 6980596, 12216043, 24432086, 48864172]

約数ペア:

[(1, 48864172), (2, 24432086), (4, 12216043), (7, 6980596), (14, 3490298), (28, 1745149), (49, 997228), (61, 801052), (67, 729316), (98, 498614), (122, 400526), (134, 364658), (196, 249307), (244, 200263), (268, 182329), (427, 114436), (469, 104188), (854, 57218), (938, 52094), (1708, 28609), (1876, 26047), (2989, 16348), (3283, 14884), (3721, 13132), (4087, 11956), (5978, 8174), (6566, 7442)]