42028448

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 106178688

約数和(自身を除く): 64150240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 461, 518, 592, 616, 814, 922, 1036, 1184, 1232, 1628, 1844, 2072, 2464, 2849, 3227, 3256, 3688, 4144, 5071, 5698, 6454, 6512, 7376, 8288, 10142, 11396, 12908, 13024, 14752, 17057, 20284, 22792, 25816, 34114, 35497, 40568, 45584, 51632, 68228, 70994, 81136, 91168, 103264, 119399, 136456, 141988, 162272, 187627, 238798, 272912, 283976, 375254, 477596, 545824, 567952, 750508, 955192, 1135904, 1313389, 1501016, 1910384, 2626778, 3002032, 3820768, 5253556, 6004064, 10507112, 21014224, 42028448]

約数ペア:

[(1, 42028448), (2, 21014224), (4, 10507112), (7, 6004064), (8, 5253556), (11, 3820768), (14, 3002032), (16, 2626778), (22, 1910384), (28, 1501016), (32, 1313389), (37, 1135904), (44, 955192), (56, 750508), (74, 567952), (77, 545824), (88, 477596), (112, 375254), (148, 283976), (154, 272912), (176, 238798), (224, 187627), (259, 162272), (296, 141988), (308, 136456), (352, 119399), (407, 103264), (461, 91168), (518, 81136), (592, 70994), (616, 68228), (814, 51632), (922, 45584), (1036, 40568), (1184, 35497), (1232, 34114), (1628, 25816), (1844, 22792), (2072, 20284), (2464, 17057), (2849, 14752), (3227, 13024), (3256, 12908), (3688, 11396), (4144, 10142), (5071, 8288), (5698, 7376), (6454, 6512)]