53956864

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 119958272

約数和(自身を除く): 66001408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 523, 806, 832, 992, 1046, 1612, 1664, 1984, 2092, 3224, 3328, 3968, 4184, 6448, 6799, 7936, 8368, 12896, 13598, 16213, 16736, 25792, 27196, 32426, 33472, 51584, 54392, 64852, 66944, 103168, 108784, 129704, 133888, 210769, 217568, 259408, 421538, 435136, 518816, 843076, 870272, 1037632, 1686152, 1740544, 2075264, 3372304, 4150528, 6744608, 13489216, 26978432, 53956864]

約数ペア:

[(1, 53956864), (2, 26978432), (4, 13489216), (8, 6744608), (13, 4150528), (16, 3372304), (26, 2075264), (31, 1740544), (32, 1686152), (52, 1037632), (62, 870272), (64, 843076), (104, 518816), (124, 435136), (128, 421538), (208, 259408), (248, 217568), (256, 210769), (403, 133888), (416, 129704), (496, 108784), (523, 103168), (806, 66944), (832, 64852), (992, 54392), (1046, 51584), (1612, 33472), (1664, 32426), (1984, 27196), (2092, 25792), (3224, 16736), (3328, 16213), (3968, 13598), (4184, 12896), (6448, 8368), (6799, 7936)]