29419292

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 61414080

約数和(自身を除く): 31994788

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 389, 511, 518, 778, 1022, 1036, 1556, 2044, 2701, 2723, 5402, 5446, 10804, 10892, 14393, 18907, 28397, 28786, 37814, 56794, 57572, 75628, 100751, 113588, 198779, 201502, 397558, 403004, 795116, 1050689, 2101378, 4202756, 7354823, 14709646, 29419292]

約数ペア:

[(1, 29419292), (2, 14709646), (4, 7354823), (7, 4202756), (14, 2101378), (28, 1050689), (37, 795116), (73, 403004), (74, 397558), (146, 201502), (148, 198779), (259, 113588), (292, 100751), (389, 75628), (511, 57572), (518, 56794), (778, 37814), (1022, 28786), (1036, 28397), (1556, 18907), (2044, 14393), (2701, 10892), (2723, 10804), (5402, 5446)]