42284704

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^2$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 104588064

約数和(自身を除く): 62303360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 131, 154, 176, 224, 262, 308, 352, 524, 616, 917, 1048, 1232, 1441, 1834, 2096, 2464, 2882, 3668, 4192, 5764, 7336, 10087, 11528, 14672, 17161, 20174, 23056, 29344, 34322, 40348, 46112, 68644, 80696, 120127, 137288, 161392, 188771, 240254, 274576, 322784, 377542, 480508, 549152, 755084, 961016, 1321397, 1510168, 1922032, 2642794, 3020336, 3844064, 5285588, 6040672, 10571176, 21142352, 42284704]

約数ペア:

[(1, 42284704), (2, 21142352), (4, 10571176), (7, 6040672), (8, 5285588), (11, 3844064), (14, 3020336), (16, 2642794), (22, 1922032), (28, 1510168), (32, 1321397), (44, 961016), (56, 755084), (77, 549152), (88, 480508), (112, 377542), (131, 322784), (154, 274576), (176, 240254), (224, 188771), (262, 161392), (308, 137288), (352, 120127), (524, 80696), (616, 68644), (917, 46112), (1048, 40348), (1232, 34322), (1441, 29344), (1834, 23056), (2096, 20174), (2464, 17161), (2882, 14672), (3668, 11528), (4192, 10087), (5764, 7336)]