47107818

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 80

約数和(自身を含む): 112907520

約数和(自身を除く): 65799702

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 81, 94, 138, 141, 162, 207, 269, 282, 414, 423, 538, 621, 807, 846, 1081, 1242, 1269, 1614, 1863, 2162, 2421, 2538, 3243, 3726, 3807, 4842, 6187, 6486, 7263, 7614, 9729, 12374, 12643, 14526, 18561, 19458, 21789, 25286, 29187, 37122, 37929, 43578, 55683, 58374, 75858, 87561, 111366, 113787, 167049, 175122, 227574, 290789, 334098, 341361, 501147, 581578, 682722, 872367, 1002294, 1024083, 1744734, 2048166, 2617101, 5234202, 7851303, 15702606, 23553909, 47107818]

約数ペア:

[(1, 47107818), (2, 23553909), (3, 15702606), (6, 7851303), (9, 5234202), (18, 2617101), (23, 2048166), (27, 1744734), (46, 1024083), (47, 1002294), (54, 872367), (69, 682722), (81, 581578), (94, 501147), (138, 341361), (141, 334098), (162, 290789), (207, 227574), (269, 175122), (282, 167049), (414, 113787), (423, 111366), (538, 87561), (621, 75858), (807, 58374), (846, 55683), (1081, 43578), (1242, 37929), (1269, 37122), (1614, 29187), (1863, 25286), (2162, 21789), (2421, 19458), (2538, 18561), (3243, 14526), (3726, 12643), (3807, 12374), (4842, 9729), (6187, 7614), (6486, 7263)]