47057241

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 86593536

約数和(自身を除く): 39536295

約数列:

[1, 3, 7, 11, 17, 21, 23, 33, 51, 69, 77, 119, 161, 187, 231, 253, 357, 391, 483, 521, 561, 759, 1173, 1309, 1563, 1771, 2737, 3647, 3927, 4301, 5313, 5731, 8211, 8857, 10941, 11983, 12903, 17193, 26571, 30107, 35949, 40117, 61999, 83881, 90321, 97427, 120351, 131813, 185997, 203711, 251643, 292281, 395439, 611133, 681989, 922691, 1425977, 2045967, 2240821, 2768073, 4277931, 6722463, 15685747, 47057241]

約数ペア:

[(1, 47057241), (3, 15685747), (7, 6722463), (11, 4277931), (17, 2768073), (21, 2240821), (23, 2045967), (33, 1425977), (51, 922691), (69, 681989), (77, 611133), (119, 395439), (161, 292281), (187, 251643), (231, 203711), (253, 185997), (357, 131813), (391, 120351), (483, 97427), (521, 90321), (561, 83881), (759, 61999), (1173, 40117), (1309, 35949), (1563, 30107), (1771, 26571), (2737, 17193), (3647, 12903), (3927, 11983), (4301, 10941), (5313, 8857), (5731, 8211)]