54970384

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28871}}^1$

素因数の和:28903

約数の個数: 40

約数和(自身を含む): 128884608

約数和(自身を除く): 73914224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 28871, 57742, 115484, 202097, 230968, 404194, 461936, 490807, 808388, 981614, 1616776, 1963228, 3233552, 3435649, 3926456, 6871298, 7852912, 13742596, 27485192, 54970384]

約数ペア:

[(1, 54970384), (2, 27485192), (4, 13742596), (7, 7852912), (8, 6871298), (14, 3926456), (16, 3435649), (17, 3233552), (28, 1963228), (34, 1616776), (56, 981614), (68, 808388), (112, 490807), (119, 461936), (136, 404194), (238, 230968), (272, 202097), (476, 115484), (952, 57742), (1904, 28871)]