41132800

素因数分解:

$2^8\times 5^2\times {\mathrm{6427}}^1$

素因数の和:6453

約数の個数: 54

約数和(自身を含む): 101825948

約数和(自身を除く): 60693148

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, 6427, 12854, 25708, 32135, 51416, 64270, 102832, 128540, 160675, 205664, 257080, 321350, 411328, 514160, 642700, 822656, 1028320, 1285400, 1645312, 2056640, 2570800, 4113280, 5141600, 8226560, 10283200, 20566400, 41132800]

約数ペア:

[(1, 41132800), (2, 20566400), (4, 10283200), (5, 8226560), (8, 5141600), (10, 4113280), (16, 2570800), (20, 2056640), (25, 1645312), (32, 1285400), (40, 1028320), (50, 822656), (64, 642700), (80, 514160), (100, 411328), (128, 321350), (160, 257080), (200, 205664), (256, 160675), (320, 128540), (400, 102832), (640, 64270), (800, 51416), (1280, 32135), (1600, 25708), (3200, 12854), (6400, 6427)]