38436112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 88869312

約数和(自身を除く): 50433200

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 107, 143, 157, 176, 208, 214, 286, 314, 428, 572, 628, 856, 1144, 1177, 1256, 1391, 1712, 1727, 2041, 2288, 2354, 2512, 2782, 3454, 4082, 4708, 5564, 6908, 8164, 9416, 11128, 13816, 15301, 16328, 16799, 18832, 22256, 22451, 27632, 30602, 32656, 33598, 44902, 61204, 67196, 89804, 122408, 134392, 179608, 184789, 218387, 244816, 268784, 359216, 369578, 436774, 739156, 873548, 1478312, 1747096, 2402257, 2956624, 3494192, 4804514, 9609028, 19218056, 38436112]

約数ペア:

[(1, 38436112), (2, 19218056), (4, 9609028), (8, 4804514), (11, 3494192), (13, 2956624), (16, 2402257), (22, 1747096), (26, 1478312), (44, 873548), (52, 739156), (88, 436774), (104, 369578), (107, 359216), (143, 268784), (157, 244816), (176, 218387), (208, 184789), (214, 179608), (286, 134392), (314, 122408), (428, 89804), (572, 67196), (628, 61204), (856, 44902), (1144, 33598), (1177, 32656), (1256, 30602), (1391, 27632), (1712, 22451), (1727, 22256), (2041, 18832), (2288, 16799), (2354, 16328), (2512, 15301), (2782, 13816), (3454, 11128), (4082, 9416), (4708, 8164), (5564, 6908)]