56590856

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 129081600

約数和(自身を除く): 72490744

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 212, 322, 371, 424, 644, 742, 829, 1219, 1288, 1484, 1658, 2438, 2968, 3316, 4876, 5803, 6632, 8533, 9752, 11606, 17066, 19067, 23212, 34132, 38134, 43937, 46424, 68264, 76268, 87874, 133469, 152536, 175748, 266938, 307559, 351496, 533876, 615118, 1010551, 1067752, 1230236, 2021102, 2460472, 4042204, 7073857, 8084408, 14147714, 28295428, 56590856]

約数ペア:

[(1, 56590856), (2, 28295428), (4, 14147714), (7, 8084408), (8, 7073857), (14, 4042204), (23, 2460472), (28, 2021102), (46, 1230236), (53, 1067752), (56, 1010551), (92, 615118), (106, 533876), (161, 351496), (184, 307559), (212, 266938), (322, 175748), (371, 152536), (424, 133469), (644, 87874), (742, 76268), (829, 68264), (1219, 46424), (1288, 43937), (1484, 38134), (1658, 34132), (2438, 23212), (2968, 19067), (3316, 17066), (4876, 11606), (5803, 9752), (6632, 8533)]