51025968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 164656128

約数和(自身を除く): 113630160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 223, 227, 252, 336, 446, 454, 504, 669, 681, 892, 908, 1008, 1338, 1362, 1561, 1589, 1784, 1816, 2007, 2043, 2676, 2724, 3122, 3178, 3568, 3632, 4014, 4086, 4683, 4767, 5352, 5448, 6244, 6356, 8028, 8172, 9366, 9534, 10704, 10896, 12488, 12712, 14049, 14301, 16056, 16344, 18732, 19068, 24976, 25424, 28098, 28602, 32112, 32688, 37464, 38136, 50621, 56196, 57204, 74928, 76272, 101242, 112392, 114408, 151863, 202484, 224784, 228816, 303726, 354347, 404968, 455589, 607452, 708694, 809936, 911178, 1063041, 1214904, 1417388, 1822356, 2126082, 2429808, 2834776, 3189123, 3644712, 4252164, 5669552, 6378246, 7289424, 8504328, 12756492, 17008656, 25512984, 51025968]

約数ペア:

[(1, 51025968), (2, 25512984), (3, 17008656), (4, 12756492), (6, 8504328), (7, 7289424), (8, 6378246), (9, 5669552), (12, 4252164), (14, 3644712), (16, 3189123), (18, 2834776), (21, 2429808), (24, 2126082), (28, 1822356), (36, 1417388), (42, 1214904), (48, 1063041), (56, 911178), (63, 809936), (72, 708694), (84, 607452), (112, 455589), (126, 404968), (144, 354347), (168, 303726), (223, 228816), (227, 224784), (252, 202484), (336, 151863), (446, 114408), (454, 112392), (504, 101242), (669, 76272), (681, 74928), (892, 57204), (908, 56196), (1008, 50621), (1338, 38136), (1362, 37464), (1561, 32688), (1589, 32112), (1784, 28602), (1816, 28098), (2007, 25424), (2043, 24976), (2676, 19068), (2724, 18732), (3122, 16344), (3178, 16056), (3568, 14301), (3632, 14049), (4014, 12712), (4086, 12488), (4683, 10896), (4767, 10704), (5352, 9534), (5448, 9366), (6244, 8172), (6356, 8028)]