51201304

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2000

約数の個数: 64

約数和(自身を含む): 122538240

約数和(自身を除く): 71336936

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 1933, 2408, 3311, 3784, 3866, 6622, 7732, 13244, 13531, 15464, 21263, 26488, 27062, 42526, 54124, 83119, 85052, 108248, 148841, 166238, 170104, 297682, 332476, 581833, 595364, 664952, 914309, 1163666, 1190728, 1828618, 2327332, 3657236, 4654664, 6400163, 7314472, 12800326, 25600652, 51201304]

約数ペア:

[(1, 51201304), (2, 25600652), (4, 12800326), (7, 7314472), (8, 6400163), (11, 4654664), (14, 3657236), (22, 2327332), (28, 1828618), (43, 1190728), (44, 1163666), (56, 914309), (77, 664952), (86, 595364), (88, 581833), (154, 332476), (172, 297682), (301, 170104), (308, 166238), (344, 148841), (473, 108248), (602, 85052), (616, 83119), (946, 54124), (1204, 42526), (1892, 27062), (1933, 26488), (2408, 21263), (3311, 15464), (3784, 13531), (3866, 13244), (6622, 7732)]