47449612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 101248000

約数和(自身を除く): 53798388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1129, 1501, 2212, 2258, 3002, 4516, 6004, 7903, 10507, 15806, 21014, 21451, 31612, 42028, 42902, 85804, 89191, 150157, 178382, 300314, 356764, 600628, 624337, 1248674, 1694629, 2497348, 3389258, 6778516, 11862403, 23724806, 47449612]

約数ペア:

[(1, 47449612), (2, 23724806), (4, 11862403), (7, 6778516), (14, 3389258), (19, 2497348), (28, 1694629), (38, 1248674), (76, 624337), (79, 600628), (133, 356764), (158, 300314), (266, 178382), (316, 150157), (532, 89191), (553, 85804), (1106, 42902), (1129, 42028), (1501, 31612), (2212, 21451), (2258, 21014), (3002, 15806), (4516, 10507), (6004, 7903)]