39265790336

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{12391}}^1$

素因数の和:13727

約数の個数: 64

約数和(自身を含む): 82411756800

約数和(自身を除く): 43145966464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 1303, 2432, 2606, 5212, 10424, 12391, 20848, 24757, 24782, 41696, 49514, 49564, 83392, 99028, 99128, 166784, 198056, 198256, 235429, 396112, 396512, 470858, 792224, 793024, 941716, 1584448, 1586048, 1883432, 3168896, 3766864, 7533728, 15067456, 16145473, 30134912, 32290946, 64581892, 129163784, 258327568, 306763987, 516655136, 613527974, 1033310272, 1227055948, 2066620544, 2454111896, 4908223792, 9816447584, 19632895168, 39265790336]

約数ペア:

[(1, 39265790336), (2, 19632895168), (4, 9816447584), (8, 4908223792), (16, 2454111896), (19, 2066620544), (32, 1227055948), (38, 1033310272), (64, 613527974), (76, 516655136), (128, 306763987), (152, 258327568), (304, 129163784), (608, 64581892), (1216, 32290946), (1303, 30134912), (2432, 16145473), (2606, 15067456), (5212, 7533728), (10424, 3766864), (12391, 3168896), (20848, 1883432), (24757, 1586048), (24782, 1584448), (41696, 941716), (49514, 793024), (49564, 792224), (83392, 470858), (99028, 396512), (99128, 396112), (166784, 235429), (198056, 198256)]