51193664

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:463

約数の個数: 56

約数和(自身を含む): 108557568

約数和(自身を除く): 57363904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 211, 223, 272, 422, 446, 544, 844, 892, 1088, 1688, 1784, 3376, 3568, 3587, 3791, 6752, 7136, 7174, 7582, 13504, 14272, 14348, 15164, 28696, 30328, 47053, 57392, 60656, 94106, 114784, 121312, 188212, 229568, 242624, 376424, 752848, 799901, 1505696, 1599802, 3011392, 3199604, 6399208, 12798416, 25596832, 51193664]

約数ペア:

[(1, 51193664), (2, 25596832), (4, 12798416), (8, 6399208), (16, 3199604), (17, 3011392), (32, 1599802), (34, 1505696), (64, 799901), (68, 752848), (136, 376424), (211, 242624), (223, 229568), (272, 188212), (422, 121312), (446, 114784), (544, 94106), (844, 60656), (892, 57392), (1088, 47053), (1688, 30328), (1784, 28696), (3376, 15164), (3568, 14348), (3587, 14272), (3791, 13504), (6752, 7582), (7136, 7174)]