55913312

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 108

約数和(自身を含む): 139316436

約数和(自身を除く): 83403124

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 211, 224, 338, 364, 392, 416, 422, 637, 676, 728, 784, 844, 1183, 1274, 1352, 1456, 1477, 1568, 1688, 2366, 2548, 2704, 2743, 2912, 2954, 3376, 4732, 5096, 5408, 5486, 5908, 6752, 8281, 9464, 10192, 10339, 10972, 11816, 16562, 18928, 19201, 20384, 20678, 21944, 23632, 33124, 35659, 37856, 38402, 41356, 43888, 47264, 66248, 71318, 76804, 82712, 87776, 132496, 134407, 142636, 153608, 165424, 249613, 264992, 268814, 285272, 307216, 330848, 499226, 537628, 570544, 614432, 998452, 1075256, 1141088, 1747291, 1996904, 2150512, 3494582, 3993808, 4301024, 6989164, 7987616, 13978328, 27956656, 55913312]

約数ペア:

[(1, 55913312), (2, 27956656), (4, 13978328), (7, 7987616), (8, 6989164), (13, 4301024), (14, 3993808), (16, 3494582), (26, 2150512), (28, 1996904), (32, 1747291), (49, 1141088), (52, 1075256), (56, 998452), (91, 614432), (98, 570544), (104, 537628), (112, 499226), (169, 330848), (182, 307216), (196, 285272), (208, 268814), (211, 264992), (224, 249613), (338, 165424), (364, 153608), (392, 142636), (416, 134407), (422, 132496), (637, 87776), (676, 82712), (728, 76804), (784, 71318), (844, 66248), (1183, 47264), (1274, 43888), (1352, 41356), (1456, 38402), (1477, 37856), (1568, 35659), (1688, 33124), (2366, 23632), (2548, 21944), (2704, 20678), (2743, 20384), (2912, 19201), (2954, 18928), (3376, 16562), (4732, 11816), (5096, 10972), (5408, 10339), (5486, 10192), (5908, 9464), (6752, 8281)]