51790354

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 99727200

約数和(自身を除く): 47936846

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 107, 154, 214, 449, 539, 749, 898, 1078, 1177, 1498, 2354, 3143, 4939, 5243, 6286, 8239, 9878, 10486, 16478, 22001, 34573, 44002, 48043, 57673, 69146, 96086, 115346, 242011, 336301, 484022, 528473, 672602, 1056946, 2354107, 3699311, 4708214, 7398622, 25895177, 51790354]

約数ペア:

[(1, 51790354), (2, 25895177), (7, 7398622), (11, 4708214), (14, 3699311), (22, 2354107), (49, 1056946), (77, 672602), (98, 528473), (107, 484022), (154, 336301), (214, 242011), (449, 115346), (539, 96086), (749, 69146), (898, 57673), (1078, 48043), (1177, 44002), (1498, 34573), (2354, 22001), (3143, 16478), (4939, 10486), (5243, 9878), (6286, 8239)]