57990856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 138516480

約数和(自身を除く): 80525624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2003, 2068, 2632, 3619, 4006, 4136, 7238, 8012, 14021, 14476, 16024, 22033, 28042, 28952, 44066, 56084, 88132, 94141, 112168, 154231, 176264, 188282, 308462, 376564, 616924, 658987, 753128, 1035551, 1233848, 1317974, 2071102, 2635948, 4142204, 5271896, 7248857, 8284408, 14497714, 28995428, 57990856]

約数ペア:

[(1, 57990856), (2, 28995428), (4, 14497714), (7, 8284408), (8, 7248857), (11, 5271896), (14, 4142204), (22, 2635948), (28, 2071102), (44, 1317974), (47, 1233848), (56, 1035551), (77, 753128), (88, 658987), (94, 616924), (154, 376564), (188, 308462), (308, 188282), (329, 176264), (376, 154231), (517, 112168), (616, 94141), (658, 88132), (1034, 56084), (1316, 44066), (2003, 28952), (2068, 28042), (2632, 22033), (3619, 16024), (4006, 14476), (4136, 14021), (7238, 8012)]