42994952

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 112654800

約数和(自身を除く): 69659848

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 59, 77, 88, 91, 98, 104, 118, 143, 154, 169, 182, 196, 236, 286, 308, 338, 364, 392, 413, 472, 539, 572, 616, 637, 649, 676, 728, 767, 826, 1001, 1078, 1144, 1183, 1274, 1298, 1352, 1534, 1652, 1859, 2002, 2156, 2366, 2548, 2596, 2891, 3068, 3304, 3718, 4004, 4312, 4543, 4732, 5096, 5192, 5369, 5782, 6136, 7007, 7436, 8008, 8281, 8437, 9086, 9464, 9971, 10738, 11564, 13013, 14014, 14872, 16562, 16874, 18172, 19942, 21476, 23128, 26026, 28028, 31801, 33124, 33748, 36344, 37583, 39884, 42952, 52052, 56056, 59059, 63602, 66248, 67496, 69797, 75166, 79768, 91091, 104104, 109681, 118118, 127204, 139594, 150332, 182182, 219362, 236236, 254408, 279188, 300664, 364364, 413413, 438724, 472472, 488579, 558376, 728728, 767767, 826826, 877448, 977158, 1535534, 1653652, 1954316, 3071068, 3307304, 3908632, 5374369, 6142136, 10748738, 21497476, 42994952]

約数ペア:

[(1, 42994952), (2, 21497476), (4, 10748738), (7, 6142136), (8, 5374369), (11, 3908632), (13, 3307304), (14, 3071068), (22, 1954316), (26, 1653652), (28, 1535534), (44, 977158), (49, 877448), (52, 826826), (56, 767767), (59, 728728), (77, 558376), (88, 488579), (91, 472472), (98, 438724), (104, 413413), (118, 364364), (143, 300664), (154, 279188), (169, 254408), (182, 236236), (196, 219362), (236, 182182), (286, 150332), (308, 139594), (338, 127204), (364, 118118), (392, 109681), (413, 104104), (472, 91091), (539, 79768), (572, 75166), (616, 69797), (637, 67496), (649, 66248), (676, 63602), (728, 59059), (767, 56056), (826, 52052), (1001, 42952), (1078, 39884), (1144, 37583), (1183, 36344), (1274, 33748), (1298, 33124), (1352, 31801), (1534, 28028), (1652, 26026), (1859, 23128), (2002, 21476), (2156, 19942), (2366, 18172), (2548, 16874), (2596, 16562), (2891, 14872), (3068, 14014), (3304, 13013), (3718, 11564), (4004, 10738), (4312, 9971), (4543, 9464), (4732, 9086), (5096, 8437), (5192, 8281), (5369, 8008), (5782, 7436), (6136, 7007)]