49473368

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 112389120

約数和(自身を除く): 62915752

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 71, 92, 142, 161, 184, 284, 322, 497, 541, 568, 644, 994, 1082, 1288, 1633, 1988, 2164, 3266, 3787, 3976, 4328, 6532, 7574, 11431, 12443, 13064, 15148, 22862, 24886, 30296, 38411, 45724, 49772, 76822, 87101, 91448, 99544, 153644, 174202, 268877, 307288, 348404, 537754, 696808, 883453, 1075508, 1766906, 2151016, 3533812, 6184171, 7067624, 12368342, 24736684, 49473368]

約数ペア:

[(1, 49473368), (2, 24736684), (4, 12368342), (7, 7067624), (8, 6184171), (14, 3533812), (23, 2151016), (28, 1766906), (46, 1075508), (56, 883453), (71, 696808), (92, 537754), (142, 348404), (161, 307288), (184, 268877), (284, 174202), (322, 153644), (497, 99544), (541, 91448), (568, 87101), (644, 76822), (994, 49772), (1082, 45724), (1288, 38411), (1633, 30296), (1988, 24886), (2164, 22862), (3266, 15148), (3787, 13064), (3976, 12443), (4328, 11431), (6532, 7574)]