39338782

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2467}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 72499968

約数和(自身を除く): 33161186

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 2467, 4934, 7973, 15946, 17269, 34538, 41939, 83878, 165289, 293573, 330578, 587146, 1157023, 2314046, 2809913, 5619826, 19669391, 39338782]

約数ペア:

[(1, 39338782), (2, 19669391), (7, 5619826), (14, 2809913), (17, 2314046), (34, 1157023), (67, 587146), (119, 330578), (134, 293573), (238, 165289), (469, 83878), (938, 41939), (1139, 34538), (2278, 17269), (2467, 15946), (4934, 7973)]