51372616

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 103584960

約数和(自身を除く): 52212344

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 151, 172, 184, 302, 344, 604, 989, 1208, 1849, 1978, 3473, 3698, 3956, 6493, 6946, 7396, 7912, 12986, 13892, 14792, 25972, 27784, 42527, 51944, 85054, 149339, 170108, 279199, 298678, 340216, 558398, 597356, 1116796, 1194712, 2233592, 6421577, 12843154, 25686308, 51372616]

約数ペア:

[(1, 51372616), (2, 25686308), (4, 12843154), (8, 6421577), (23, 2233592), (43, 1194712), (46, 1116796), (86, 597356), (92, 558398), (151, 340216), (172, 298678), (184, 279199), (302, 170108), (344, 149339), (604, 85054), (989, 51944), (1208, 42527), (1849, 27784), (1978, 25972), (3473, 14792), (3698, 13892), (3956, 12986), (6493, 7912), (6946, 7396)]