52912000

素因数分解:

$2^7\times 5^3\times {\mathrm{3307}}^1$

素因数の和:3336

約数の個数: 64

約数和(自身を含む): 131592240

約数和(自身を除く): 78680240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 3307, 4000, 6614, 8000, 13228, 16000, 16535, 26456, 33070, 52912, 66140, 82675, 105824, 132280, 165350, 211648, 264560, 330700, 413375, 423296, 529120, 661400, 826750, 1058240, 1322800, 1653500, 2116480, 2645600, 3307000, 5291200, 6614000, 10582400, 13228000, 26456000, 52912000]

約数ペア:

[(1, 52912000), (2, 26456000), (4, 13228000), (5, 10582400), (8, 6614000), (10, 5291200), (16, 3307000), (20, 2645600), (25, 2116480), (32, 1653500), (40, 1322800), (50, 1058240), (64, 826750), (80, 661400), (100, 529120), (125, 423296), (128, 413375), (160, 330700), (200, 264560), (250, 211648), (320, 165350), (400, 132280), (500, 105824), (640, 82675), (800, 66140), (1000, 52912), (1600, 33070), (2000, 26456), (3200, 16535), (3307, 16000), (4000, 13228), (6614, 8000)]