42999054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 104163840

約数和(自身を除く): 61164786

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 43, 58, 86, 87, 129, 174, 203, 258, 301, 406, 602, 609, 821, 903, 1218, 1247, 1642, 1806, 2463, 2494, 3741, 4926, 5747, 7482, 8729, 11494, 17241, 17458, 23809, 26187, 34482, 35303, 47618, 52374, 70606, 71427, 105909, 142854, 166663, 211818, 247121, 333326, 494242, 499989, 741363, 999978, 1023787, 1482726, 2047574, 3071361, 6142722, 7166509, 14333018, 21499527, 42999054]

約数ペア:

[(1, 42999054), (2, 21499527), (3, 14333018), (6, 7166509), (7, 6142722), (14, 3071361), (21, 2047574), (29, 1482726), (42, 1023787), (43, 999978), (58, 741363), (86, 499989), (87, 494242), (129, 333326), (174, 247121), (203, 211818), (258, 166663), (301, 142854), (406, 105909), (602, 71427), (609, 70606), (821, 52374), (903, 47618), (1218, 35303), (1247, 34482), (1642, 26187), (1806, 23809), (2463, 17458), (2494, 17241), (3741, 11494), (4926, 8729), (5747, 7482)]