51750272

素因数分解:

$2^7\times 7^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 123721920

約数和(自身を除く): 71971648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 196, 223, 224, 259, 296, 392, 446, 448, 518, 592, 784, 892, 896, 1036, 1184, 1561, 1568, 1784, 1813, 2072, 2368, 3122, 3136, 3568, 3626, 4144, 4736, 6244, 6272, 7136, 7252, 8251, 8288, 10927, 12488, 14272, 14504, 16502, 16576, 21854, 24976, 28544, 29008, 33004, 33152, 43708, 49952, 57757, 58016, 66008, 87416, 99904, 115514, 116032, 132016, 174832, 199808, 231028, 232064, 264032, 349664, 404299, 462056, 528064, 699328, 808598, 924112, 1056128, 1398656, 1617196, 1848224, 3234392, 3696448, 6468784, 7392896, 12937568, 25875136, 51750272]

約数ペア:

[(1, 51750272), (2, 25875136), (4, 12937568), (7, 7392896), (8, 6468784), (14, 3696448), (16, 3234392), (28, 1848224), (32, 1617196), (37, 1398656), (49, 1056128), (56, 924112), (64, 808598), (74, 699328), (98, 528064), (112, 462056), (128, 404299), (148, 349664), (196, 264032), (223, 232064), (224, 231028), (259, 199808), (296, 174832), (392, 132016), (446, 116032), (448, 115514), (518, 99904), (592, 87416), (784, 66008), (892, 58016), (896, 57757), (1036, 49952), (1184, 43708), (1561, 33152), (1568, 33004), (1784, 29008), (1813, 28544), (2072, 24976), (2368, 21854), (3122, 16576), (3136, 16502), (3568, 14504), (3626, 14272), (4144, 12488), (4736, 10927), (6244, 8288), (6272, 8251), (7136, 7252)]