47157768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31189}}^1$

素因数の和:31211

約数の個数: 64

約数和(自身を含む): 149712000

約数和(自身を除く): 102554232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 31189, 62378, 93567, 124756, 187134, 218323, 249512, 280701, 374268, 436646, 561402, 654969, 748536, 842103, 873292, 1122804, 1309938, 1684206, 1746584, 1964907, 2245608, 2619876, 3368412, 3929814, 5239752, 5894721, 6736824, 7859628, 11789442, 15719256, 23578884, 47157768]

約数ペア:

[(1, 47157768), (2, 23578884), (3, 15719256), (4, 11789442), (6, 7859628), (7, 6736824), (8, 5894721), (9, 5239752), (12, 3929814), (14, 3368412), (18, 2619876), (21, 2245608), (24, 1964907), (27, 1746584), (28, 1684206), (36, 1309938), (42, 1122804), (54, 873292), (56, 842103), (63, 748536), (72, 654969), (84, 561402), (108, 436646), (126, 374268), (168, 280701), (189, 249512), (216, 218323), (252, 187134), (378, 124756), (504, 93567), (756, 62378), (1512, 31189)]