55355744

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 112347648

約数和(自身を除く): 56991904

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 127, 212, 254, 257, 424, 508, 514, 848, 1016, 1028, 1696, 2032, 2056, 4064, 4112, 6731, 8224, 13462, 13621, 26924, 27242, 32639, 53848, 54484, 65278, 107696, 108968, 130556, 215392, 217936, 261112, 435872, 522224, 1044448, 1729867, 3459734, 6919468, 13838936, 27677872, 55355744]

約数ペア:

[(1, 55355744), (2, 27677872), (4, 13838936), (8, 6919468), (16, 3459734), (32, 1729867), (53, 1044448), (106, 522224), (127, 435872), (212, 261112), (254, 217936), (257, 215392), (424, 130556), (508, 108968), (514, 107696), (848, 65278), (1016, 54484), (1028, 53848), (1696, 32639), (2032, 27242), (2056, 26924), (4064, 13621), (4112, 13462), (6731, 8224)]