25589030836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{52697}}^1$

素因数の和:52948

約数の個数: 48

約数和(自身を含む): 48949696656

約数和(自身を除く): 23360665820

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 193, 386, 629, 772, 1258, 2516, 3281, 6562, 7141, 13124, 14282, 28564, 52697, 105394, 121397, 210788, 242794, 485588, 895849, 1791698, 1949789, 3583396, 3899578, 7799156, 10170521, 20341042, 33146413, 40682084, 66292826, 132585652, 172898857, 345797714, 376309277, 691595428, 752618554, 1505237108, 6397257709, 12794515418, 25589030836]

約数ペア:

[(1, 25589030836), (2, 12794515418), (4, 6397257709), (17, 1505237108), (34, 752618554), (37, 691595428), (68, 376309277), (74, 345797714), (148, 172898857), (193, 132585652), (386, 66292826), (629, 40682084), (772, 33146413), (1258, 20341042), (2516, 10170521), (3281, 7799156), (6562, 3899578), (7141, 3583396), (13124, 1949789), (14282, 1791698), (28564, 895849), (52697, 485588), (105394, 242794), (121397, 210788)]