55643584

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 56

約数和(自身を含む): 117957600

約数和(自身を除く): 62314016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 199, 257, 272, 398, 514, 544, 796, 1028, 1088, 1592, 2056, 3184, 3383, 4112, 4369, 6368, 6766, 8224, 8738, 12736, 13532, 16448, 17476, 27064, 34952, 51143, 54128, 69904, 102286, 108256, 139808, 204572, 216512, 279616, 409144, 818288, 869431, 1636576, 1738862, 3273152, 3477724, 6955448, 13910896, 27821792, 55643584]

約数ペア:

[(1, 55643584), (2, 27821792), (4, 13910896), (8, 6955448), (16, 3477724), (17, 3273152), (32, 1738862), (34, 1636576), (64, 869431), (68, 818288), (136, 409144), (199, 279616), (257, 216512), (272, 204572), (398, 139808), (514, 108256), (544, 102286), (796, 69904), (1028, 54128), (1088, 51143), (1592, 34952), (2056, 27064), (3184, 17476), (3383, 16448), (4112, 13532), (4369, 12736), (6368, 8738), (6766, 8224)]