42924800

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 108

約数和(自身を含む): 112154280

約数和(自身を除く): 69229480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 353, 380, 400, 475, 608, 640, 706, 760, 800, 950, 1216, 1280, 1412, 1520, 1600, 1765, 1900, 2432, 2824, 3040, 3200, 3530, 3800, 4864, 5648, 6080, 6400, 6707, 7060, 7600, 8825, 11296, 12160, 13414, 14120, 15200, 17650, 22592, 24320, 26828, 28240, 30400, 33535, 35300, 45184, 53656, 56480, 60800, 67070, 70600, 90368, 107312, 112960, 121600, 134140, 141200, 167675, 214624, 225920, 268280, 282400, 335350, 429248, 451840, 536560, 564800, 670700, 858496, 1073120, 1129600, 1341400, 1716992, 2146240, 2259200, 2682800, 4292480, 5365600, 8584960, 10731200, 21462400, 42924800]

約数ペア:

[(1, 42924800), (2, 21462400), (4, 10731200), (5, 8584960), (8, 5365600), (10, 4292480), (16, 2682800), (19, 2259200), (20, 2146240), (25, 1716992), (32, 1341400), (38, 1129600), (40, 1073120), (50, 858496), (64, 670700), (76, 564800), (80, 536560), (95, 451840), (100, 429248), (128, 335350), (152, 282400), (160, 268280), (190, 225920), (200, 214624), (256, 167675), (304, 141200), (320, 134140), (353, 121600), (380, 112960), (400, 107312), (475, 90368), (608, 70600), (640, 67070), (706, 60800), (760, 56480), (800, 53656), (950, 45184), (1216, 35300), (1280, 33535), (1412, 30400), (1520, 28240), (1600, 26828), (1765, 24320), (1900, 22592), (2432, 17650), (2824, 15200), (3040, 14120), (3200, 13414), (3530, 12160), (3800, 11296), (4864, 8825), (5648, 7600), (6080, 7060), (6400, 6707)]