38953872

素因数分解:

$2^4\times 3^5\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 116180064

約数和(自身を除く): 77226192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 233, 243, 258, 324, 344, 387, 432, 466, 486, 516, 648, 688, 699, 774, 932, 972, 1032, 1161, 1296, 1398, 1548, 1864, 1944, 2064, 2097, 2322, 2796, 3096, 3483, 3728, 3888, 4194, 4644, 5592, 6192, 6291, 6966, 8388, 9288, 10019, 10449, 11184, 12582, 13932, 16776, 18576, 18873, 20038, 20898, 25164, 27864, 30057, 33552, 37746, 40076, 41796, 50328, 55728, 56619, 60114, 75492, 80152, 83592, 90171, 100656, 113238, 120228, 150984, 160304, 167184, 180342, 226476, 240456, 270513, 301968, 360684, 452952, 480912, 541026, 721368, 811539, 905904, 1082052, 1442736, 1623078, 2164104, 2434617, 3246156, 4328208, 4869234, 6492312, 9738468, 12984624, 19476936, 38953872]

約数ペア:

[(1, 38953872), (2, 19476936), (3, 12984624), (4, 9738468), (6, 6492312), (8, 4869234), (9, 4328208), (12, 3246156), (16, 2434617), (18, 2164104), (24, 1623078), (27, 1442736), (36, 1082052), (43, 905904), (48, 811539), (54, 721368), (72, 541026), (81, 480912), (86, 452952), (108, 360684), (129, 301968), (144, 270513), (162, 240456), (172, 226476), (216, 180342), (233, 167184), (243, 160304), (258, 150984), (324, 120228), (344, 113238), (387, 100656), (432, 90171), (466, 83592), (486, 80152), (516, 75492), (648, 60114), (688, 56619), (699, 55728), (774, 50328), (932, 41796), (972, 40076), (1032, 37746), (1161, 33552), (1296, 30057), (1398, 27864), (1548, 25164), (1864, 20898), (1944, 20038), (2064, 18873), (2097, 18576), (2322, 16776), (2796, 13932), (3096, 12582), (3483, 11184), (3728, 10449), (3888, 10019), (4194, 9288), (4644, 8388), (5592, 6966), (6192, 6291)]