42353442

素因数分解:

$2^1\times 3^7\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 99659520

約数和(自身を除く): 57306078

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 421, 486, 621, 729, 842, 1242, 1263, 1458, 1863, 2187, 2526, 3726, 3789, 4374, 5589, 7578, 9683, 11178, 11367, 16767, 19366, 22734, 29049, 33534, 34101, 50301, 58098, 68202, 87147, 100602, 102303, 174294, 204606, 261441, 306909, 522882, 613818, 784323, 920727, 1568646, 1841454, 2352969, 4705938, 7058907, 14117814, 21176721, 42353442]

約数ペア:

[(1, 42353442), (2, 21176721), (3, 14117814), (6, 7058907), (9, 4705938), (18, 2352969), (23, 1841454), (27, 1568646), (46, 920727), (54, 784323), (69, 613818), (81, 522882), (138, 306909), (162, 261441), (207, 204606), (243, 174294), (414, 102303), (421, 100602), (486, 87147), (621, 68202), (729, 58098), (842, 50301), (1242, 34101), (1263, 33534), (1458, 29049), (1863, 22734), (2187, 19366), (2526, 16767), (3726, 11367), (3789, 11178), (4374, 9683), (5589, 7578)]