47892368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 95785536

約数和(自身を除く): 47893168

約数列:

[1, 2, 4, 8, 16, 43, 86, 151, 172, 302, 344, 461, 604, 688, 922, 1208, 1844, 2416, 3688, 6493, 7376, 12986, 19823, 25972, 39646, 51944, 69611, 79292, 103888, 139222, 158584, 278444, 317168, 556888, 1113776, 2993273, 5986546, 11973092, 23946184, 47892368]

約数ペア:

[(1, 47892368), (2, 23946184), (4, 11973092), (8, 5986546), (16, 2993273), (43, 1113776), (86, 556888), (151, 317168), (172, 278444), (302, 158584), (344, 139222), (461, 103888), (604, 79292), (688, 69611), (922, 51944), (1208, 39646), (1844, 25972), (2416, 19823), (3688, 12986), (6493, 7376)]