38389600

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1088

約数の個数: 72

約数和(自身を含む): 95806368

約数和(自身を除く): 57416768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 376, 400, 470, 752, 800, 940, 1021, 1175, 1504, 1880, 2042, 2350, 3760, 4084, 4700, 5105, 7520, 8168, 9400, 10210, 16336, 18800, 20420, 25525, 32672, 37600, 40840, 47987, 51050, 81680, 95974, 102100, 163360, 191948, 204200, 239935, 383896, 408400, 479870, 767792, 816800, 959740, 1199675, 1535584, 1919480, 2399350, 3838960, 4798700, 7677920, 9597400, 19194800, 38389600]

約数ペア:

[(1, 38389600), (2, 19194800), (4, 9597400), (5, 7677920), (8, 4798700), (10, 3838960), (16, 2399350), (20, 1919480), (25, 1535584), (32, 1199675), (40, 959740), (47, 816800), (50, 767792), (80, 479870), (94, 408400), (100, 383896), (160, 239935), (188, 204200), (200, 191948), (235, 163360), (376, 102100), (400, 95974), (470, 81680), (752, 51050), (800, 47987), (940, 40840), (1021, 37600), (1175, 32672), (1504, 25525), (1880, 20420), (2042, 18800), (2350, 16336), (3760, 10210), (4084, 9400), (4700, 8168), (5105, 7520)]