51651936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{25621}}^1$

素因数の和:25644

約数の個数: 72

約数和(自身を含む): 167875344

約数和(自身を除く): 116223408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 25621, 51242, 76863, 102484, 153726, 179347, 204968, 230589, 307452, 358694, 409936, 461178, 538041, 614904, 717388, 819872, 922356, 1076082, 1229808, 1434776, 1614123, 1844712, 2152164, 2459616, 2869552, 3228246, 3689424, 4304328, 5739104, 6456492, 7378848, 8608656, 12912984, 17217312, 25825968, 51651936]

約数ペア:

[(1, 51651936), (2, 25825968), (3, 17217312), (4, 12912984), (6, 8608656), (7, 7378848), (8, 6456492), (9, 5739104), (12, 4304328), (14, 3689424), (16, 3228246), (18, 2869552), (21, 2459616), (24, 2152164), (28, 1844712), (32, 1614123), (36, 1434776), (42, 1229808), (48, 1076082), (56, 922356), (63, 819872), (72, 717388), (84, 614904), (96, 538041), (112, 461178), (126, 409936), (144, 358694), (168, 307452), (224, 230589), (252, 204968), (288, 179347), (336, 153726), (504, 102484), (672, 76863), (1008, 51242), (2016, 25621)]