39534286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 70076160

約数和(自身を除く): 30541874

約数列:

[1, 2, 11, 22, 23, 43, 46, 79, 86, 158, 253, 473, 506, 529, 869, 946, 989, 1058, 1738, 1817, 1978, 3397, 3634, 5819, 6794, 10879, 11638, 19987, 21758, 22747, 37367, 39974, 41791, 45494, 74734, 78131, 83582, 156262, 250217, 459701, 500434, 859441, 919402, 1718882, 1797013, 3594026, 19767143, 39534286]

約数ペア:

[(1, 39534286), (2, 19767143), (11, 3594026), (22, 1797013), (23, 1718882), (43, 919402), (46, 859441), (79, 500434), (86, 459701), (158, 250217), (253, 156262), (473, 83582), (506, 78131), (529, 74734), (869, 45494), (946, 41791), (989, 39974), (1058, 37367), (1738, 22747), (1817, 21758), (1978, 19987), (3397, 11638), (3634, 10879), (5819, 6794)]