51926800

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3019}}^1$

素因数の和:3080

約数の個数: 60

約数和(自身を含む): 127697680

約数和(自身を除く): 75770880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1720, 2150, 3019, 3440, 4300, 6038, 8600, 12076, 15095, 17200, 24152, 30190, 48304, 60380, 75475, 120760, 129817, 150950, 241520, 259634, 301900, 519268, 603800, 649085, 1038536, 1207600, 1298170, 2077072, 2596340, 3245425, 5192680, 6490850, 10385360, 12981700, 25963400, 51926800]

約数ペア:

[(1, 51926800), (2, 25963400), (4, 12981700), (5, 10385360), (8, 6490850), (10, 5192680), (16, 3245425), (20, 2596340), (25, 2077072), (40, 1298170), (43, 1207600), (50, 1038536), (80, 649085), (86, 603800), (100, 519268), (172, 301900), (200, 259634), (215, 241520), (344, 150950), (400, 129817), (430, 120760), (688, 75475), (860, 60380), (1075, 48304), (1720, 30190), (2150, 24152), (3019, 17200), (3440, 15095), (4300, 12076), (6038, 8600)]