26214580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4567}}^1$

素因数の和:4624

約数の個数: 48

約数和(自身を含む): 64463616

約数和(自身を除く): 38249036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 4567, 5740, 9134, 18268, 22835, 31969, 45670, 63938, 91340, 127876, 159845, 187247, 319690, 374494, 639380, 748988, 936235, 1310729, 1872470, 2621458, 3744940, 5242916, 6553645, 13107290, 26214580]

約数ペア:

[(1, 26214580), (2, 13107290), (4, 6553645), (5, 5242916), (7, 3744940), (10, 2621458), (14, 1872470), (20, 1310729), (28, 936235), (35, 748988), (41, 639380), (70, 374494), (82, 319690), (140, 187247), (164, 159845), (205, 127876), (287, 91340), (410, 63938), (574, 45670), (820, 31969), (1148, 22835), (1435, 18268), (2870, 9134), (4567, 5740)]