51590852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 102191040

約数和(自身を除く): 50600188

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 73, 76, 146, 292, 323, 547, 646, 1094, 1241, 1292, 1387, 2188, 2482, 2774, 4964, 5548, 9299, 10393, 18598, 20786, 23579, 37196, 39931, 41572, 47158, 79862, 94316, 159724, 176681, 353362, 678827, 706724, 758689, 1357654, 1517378, 2715308, 3034756, 12897713, 25795426, 51590852]

約数ペア:

[(1, 51590852), (2, 25795426), (4, 12897713), (17, 3034756), (19, 2715308), (34, 1517378), (38, 1357654), (68, 758689), (73, 706724), (76, 678827), (146, 353362), (292, 176681), (323, 159724), (547, 94316), (646, 79862), (1094, 47158), (1241, 41572), (1292, 39931), (1387, 37196), (2188, 23579), (2482, 20786), (2774, 18598), (4964, 10393), (5548, 9299)]