49958048

素因数分解:

$2^5\times 7^2\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 115716384

約数和(自身を除く): 65758336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 151, 196, 211, 224, 302, 392, 422, 604, 784, 844, 1057, 1208, 1477, 1568, 1688, 2114, 2416, 2954, 3376, 4228, 4832, 5908, 6752, 7399, 8456, 10339, 11816, 14798, 16912, 20678, 23632, 29596, 31861, 33824, 41356, 47264, 59192, 63722, 82712, 118384, 127444, 165424, 223027, 236768, 254888, 330848, 446054, 509776, 892108, 1019552, 1561189, 1784216, 3122378, 3568432, 6244756, 7136864, 12489512, 24979024, 49958048]

約数ペア:

[(1, 49958048), (2, 24979024), (4, 12489512), (7, 7136864), (8, 6244756), (14, 3568432), (16, 3122378), (28, 1784216), (32, 1561189), (49, 1019552), (56, 892108), (98, 509776), (112, 446054), (151, 330848), (196, 254888), (211, 236768), (224, 223027), (302, 165424), (392, 127444), (422, 118384), (604, 82712), (784, 63722), (844, 59192), (1057, 47264), (1208, 41356), (1477, 33824), (1568, 31861), (1688, 29596), (2114, 23632), (2416, 20678), (2954, 16912), (3376, 14798), (4228, 11816), (4832, 10339), (5908, 8456), (6752, 7399)]