4040054508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{159787}}^1$

素因数の和:159851

約数の個数: 72

約数和(自身を含む): 11220952512

約数和(自身を除く): 7180898004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6321, 8428, 12642, 25284, 159787, 319574, 479361, 639148, 958722, 1118509, 1917444, 2237018, 3355527, 4474036, 6711054, 6870841, 7829563, 13422108, 13741682, 15659126, 20612523, 23488689, 27483364, 31318252, 41225046, 46977378, 48095887, 82450092, 93954756, 96191774, 144287661, 192383548, 288575322, 336671209, 577150644, 673342418, 1010013627, 1346684836, 2020027254, 4040054508]

約数ペア:

[(1, 4040054508), (2, 2020027254), (3, 1346684836), (4, 1010013627), (6, 673342418), (7, 577150644), (12, 336671209), (14, 288575322), (21, 192383548), (28, 144287661), (42, 96191774), (43, 93954756), (49, 82450092), (84, 48095887), (86, 46977378), (98, 41225046), (129, 31318252), (147, 27483364), (172, 23488689), (196, 20612523), (258, 15659126), (294, 13741682), (301, 13422108), (516, 7829563), (588, 6870841), (602, 6711054), (903, 4474036), (1204, 3355527), (1806, 2237018), (2107, 1917444), (3612, 1118509), (4214, 958722), (6321, 639148), (8428, 479361), (12642, 319574), (25284, 159787)]