54549328

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 60

約数和(自身を含む): 115117632

約数和(自身を除く): 60568304

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 251, 272, 289, 376, 502, 578, 752, 799, 1004, 1156, 1598, 2008, 2312, 3196, 4016, 4267, 4624, 6392, 8534, 11797, 12784, 13583, 17068, 23594, 27166, 34136, 47188, 54332, 68272, 72539, 94376, 108664, 145078, 188752, 200549, 217328, 290156, 401098, 580312, 802196, 1160624, 1604392, 3208784, 3409333, 6818666, 13637332, 27274664, 54549328]

約数ペア:

[(1, 54549328), (2, 27274664), (4, 13637332), (8, 6818666), (16, 3409333), (17, 3208784), (34, 1604392), (47, 1160624), (68, 802196), (94, 580312), (136, 401098), (188, 290156), (251, 217328), (272, 200549), (289, 188752), (376, 145078), (502, 108664), (578, 94376), (752, 72539), (799, 68272), (1004, 54332), (1156, 47188), (1598, 34136), (2008, 27166), (2312, 23594), (3196, 17068), (4016, 13583), (4267, 12784), (4624, 11797), (6392, 8534)]