55160568

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 153964800

約数和(自身を除く): 98804232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 526, 789, 971, 1052, 1578, 1942, 2104, 2367, 2913, 3156, 3884, 4734, 5826, 6312, 7101, 7768, 8739, 9468, 11652, 14202, 17478, 18936, 23304, 26217, 28404, 34956, 52434, 56808, 69912, 104868, 209736, 255373, 510746, 766119, 1021492, 1532238, 2042984, 2298357, 3064476, 4596714, 6128952, 6895071, 9193428, 13790142, 18386856, 27580284, 55160568]

約数ペア:

[(1, 55160568), (2, 27580284), (3, 18386856), (4, 13790142), (6, 9193428), (8, 6895071), (9, 6128952), (12, 4596714), (18, 3064476), (24, 2298357), (27, 2042984), (36, 1532238), (54, 1021492), (72, 766119), (108, 510746), (216, 255373), (263, 209736), (526, 104868), (789, 69912), (971, 56808), (1052, 52434), (1578, 34956), (1942, 28404), (2104, 26217), (2367, 23304), (2913, 18936), (3156, 17478), (3884, 14202), (4734, 11652), (5826, 9468), (6312, 8739), (7101, 7768)]