55244384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 121574880

約数和(自身を除く): 66330496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 79, 82, 104, 158, 164, 208, 316, 328, 416, 533, 632, 656, 1027, 1066, 1264, 1312, 1681, 2054, 2132, 2528, 3239, 3362, 4108, 4264, 6478, 6724, 8216, 8528, 12956, 13448, 16432, 17056, 21853, 25912, 26896, 32864, 42107, 43706, 51824, 53792, 84214, 87412, 103648, 132799, 168428, 174824, 265598, 336856, 349648, 531196, 673712, 699296, 1062392, 1347424, 1726387, 2124784, 3452774, 4249568, 6905548, 13811096, 27622192, 55244384]

約数ペア:

[(1, 55244384), (2, 27622192), (4, 13811096), (8, 6905548), (13, 4249568), (16, 3452774), (26, 2124784), (32, 1726387), (41, 1347424), (52, 1062392), (79, 699296), (82, 673712), (104, 531196), (158, 349648), (164, 336856), (208, 265598), (316, 174824), (328, 168428), (416, 132799), (533, 103648), (632, 87412), (656, 84214), (1027, 53792), (1066, 51824), (1264, 43706), (1312, 42107), (1681, 32864), (2054, 26896), (2132, 25912), (2528, 21853), (3239, 17056), (3362, 16432), (4108, 13448), (4264, 12956), (6478, 8528), (6724, 8216)]