53459200

素因数分解:

$2^8\times 5^2\times {\mathrm{8353}}^1$

素因数の和:8379

約数の個数: 54

約数和(自身を含む): 132335714

約数和(自身を除く): 78876514

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 8353, 16706, 33412, 41765, 66824, 83530, 133648, 167060, 208825, 267296, 334120, 417650, 534592, 668240, 835300, 1069184, 1336480, 1670600, 2138368, 2672960, 3341200, 5345920, 6682400, 10691840, 13364800, 26729600, 53459200]

約数ペア:

[(1, 53459200), (2, 26729600), (4, 13364800), (5, 10691840), (8, 6682400), (10, 5345920), (16, 3341200), (20, 2672960), (25, 2138368), (32, 1670600), (40, 1336480), (50, 1069184), (64, 835300), (80, 668240), (100, 534592), (128, 417650), (160, 334120), (200, 267296), (256, 208825), (320, 167060), (400, 133648), (640, 83530), (800, 66824), (1280, 41765), (1600, 33412), (3200, 16706), (6400, 8353)]