54119936

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 80

約数和(自身を含む): 119617344

約数和(自身を除く): 65497408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 173, 188, 208, 256, 346, 376, 416, 512, 611, 692, 752, 832, 1222, 1384, 1504, 1664, 2249, 2444, 2768, 3008, 3328, 4498, 4888, 5536, 6016, 6656, 8131, 8996, 9776, 11072, 12032, 16262, 17992, 19552, 22144, 24064, 32524, 35984, 39104, 44288, 65048, 71968, 78208, 88576, 105703, 130096, 143936, 156416, 211406, 260192, 287872, 312832, 422812, 520384, 575744, 845624, 1040768, 1151488, 1691248, 2081536, 3382496, 4163072, 6764992, 13529984, 27059968, 54119936]

約数ペア:

[(1, 54119936), (2, 27059968), (4, 13529984), (8, 6764992), (13, 4163072), (16, 3382496), (26, 2081536), (32, 1691248), (47, 1151488), (52, 1040768), (64, 845624), (94, 575744), (104, 520384), (128, 422812), (173, 312832), (188, 287872), (208, 260192), (256, 211406), (346, 156416), (376, 143936), (416, 130096), (512, 105703), (611, 88576), (692, 78208), (752, 71968), (832, 65048), (1222, 44288), (1384, 39104), (1504, 35984), (1664, 32524), (2249, 24064), (2444, 22144), (2768, 19552), (3008, 17992), (3328, 16262), (4498, 12032), (4888, 11072), (5536, 9776), (6016, 8996), (6656, 8131)]