38901258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 94673124

約数和(自身を除く): 55771866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 121, 159, 198, 242, 318, 337, 363, 477, 583, 674, 726, 954, 1011, 1089, 1166, 1749, 2022, 2178, 3033, 3498, 3707, 5247, 6066, 6413, 7414, 10494, 11121, 12826, 17861, 19239, 22242, 33363, 35722, 38478, 40777, 53583, 57717, 66726, 81554, 107166, 115434, 122331, 160749, 196471, 244662, 321498, 366993, 392942, 589413, 733986, 1178826, 1768239, 2161181, 3536478, 4322362, 6483543, 12967086, 19450629, 38901258]

約数ペア:

[(1, 38901258), (2, 19450629), (3, 12967086), (6, 6483543), (9, 4322362), (11, 3536478), (18, 2161181), (22, 1768239), (33, 1178826), (53, 733986), (66, 589413), (99, 392942), (106, 366993), (121, 321498), (159, 244662), (198, 196471), (242, 160749), (318, 122331), (337, 115434), (363, 107166), (477, 81554), (583, 66726), (674, 57717), (726, 53583), (954, 40777), (1011, 38478), (1089, 35722), (1166, 33363), (1749, 22242), (2022, 19239), (2178, 17861), (3033, 12826), (3498, 11121), (3707, 10494), (5247, 7414), (6066, 6413)]