51103728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27299}}^1$

素因数の和:27326

約数の個数: 60

約数和(自身を含む): 154026600

約数和(自身を除く): 102922872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 27299, 54598, 81897, 109196, 163794, 218392, 245691, 327588, 354887, 436784, 491382, 655176, 709774, 982764, 1064661, 1310352, 1419548, 1965528, 2129322, 2839096, 3193983, 3931056, 4258644, 5678192, 6387966, 8517288, 12775932, 17034576, 25551864, 51103728]

約数ペア:

[(1, 51103728), (2, 25551864), (3, 17034576), (4, 12775932), (6, 8517288), (8, 6387966), (9, 5678192), (12, 4258644), (13, 3931056), (16, 3193983), (18, 2839096), (24, 2129322), (26, 1965528), (36, 1419548), (39, 1310352), (48, 1064661), (52, 982764), (72, 709774), (78, 655176), (104, 491382), (117, 436784), (144, 354887), (156, 327588), (208, 245691), (234, 218392), (312, 163794), (468, 109196), (624, 81897), (936, 54598), (1872, 27299)]