57190532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 121242240

約数和(自身を除く): 64051708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 386, 532, 557, 772, 1114, 1351, 2228, 2702, 3667, 3899, 5404, 7334, 7798, 10583, 14668, 15596, 21166, 25669, 42332, 51338, 74081, 102676, 107501, 148162, 215002, 296324, 430004, 752507, 1505014, 2042519, 3010028, 4085038, 8170076, 14297633, 28595266, 57190532]

約数ペア:

[(1, 57190532), (2, 28595266), (4, 14297633), (7, 8170076), (14, 4085038), (19, 3010028), (28, 2042519), (38, 1505014), (76, 752507), (133, 430004), (193, 296324), (266, 215002), (386, 148162), (532, 107501), (557, 102676), (772, 74081), (1114, 51338), (1351, 42332), (2228, 25669), (2702, 21166), (3667, 15596), (3899, 14668), (5404, 10583), (7334, 7798)]