39434238

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 87516000

約数和(自身を除く): 48081762

約数列:

[1, 2, 3, 6, 9, 18, 101, 109, 199, 202, 218, 303, 327, 398, 597, 606, 654, 909, 981, 1194, 1791, 1818, 1962, 3582, 11009, 20099, 21691, 22018, 33027, 40198, 43382, 60297, 65073, 66054, 99081, 120594, 130146, 180891, 195219, 198162, 361782, 390438, 2190791, 4381582, 6572373, 13144746, 19717119, 39434238]

約数ペア:

[(1, 39434238), (2, 19717119), (3, 13144746), (6, 6572373), (9, 4381582), (18, 2190791), (101, 390438), (109, 361782), (199, 198162), (202, 195219), (218, 180891), (303, 130146), (327, 120594), (398, 99081), (597, 66054), (606, 65073), (654, 60297), (909, 43382), (981, 40198), (1194, 33027), (1791, 22018), (1818, 21691), (1962, 20099), (3582, 11009)]