26292644

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 55413120

約数和(自身を除く): 29120476

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 74, 82, 148, 164, 259, 287, 518, 574, 619, 1036, 1148, 1238, 1517, 2476, 3034, 4333, 6068, 8666, 10619, 17332, 21238, 22903, 25379, 42476, 45806, 50758, 91612, 101516, 160321, 177653, 320642, 355306, 641284, 710612, 939023, 1878046, 3756092, 6573161, 13146322, 26292644]

約数ペア:

[(1, 26292644), (2, 13146322), (4, 6573161), (7, 3756092), (14, 1878046), (28, 939023), (37, 710612), (41, 641284), (74, 355306), (82, 320642), (148, 177653), (164, 160321), (259, 101516), (287, 91612), (518, 50758), (574, 45806), (619, 42476), (1036, 25379), (1148, 22903), (1238, 21238), (1517, 17332), (2476, 10619), (3034, 8666), (4333, 6068)]