51973698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 125079552

約数和(自身を除く): 73105854

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 173, 311, 322, 346, 483, 519, 622, 933, 966, 1038, 1211, 1866, 2177, 2422, 3633, 3979, 4354, 6531, 7153, 7266, 7958, 11937, 13062, 14306, 21459, 23874, 27853, 42918, 50071, 53803, 55706, 83559, 100142, 107606, 150213, 161409, 167118, 300426, 322818, 376621, 753242, 1129863, 1237469, 2259726, 2474938, 3712407, 7424814, 8662283, 17324566, 25986849, 51973698]

約数ペア:

[(1, 51973698), (2, 25986849), (3, 17324566), (6, 8662283), (7, 7424814), (14, 3712407), (21, 2474938), (23, 2259726), (42, 1237469), (46, 1129863), (69, 753242), (138, 376621), (161, 322818), (173, 300426), (311, 167118), (322, 161409), (346, 150213), (483, 107606), (519, 100142), (622, 83559), (933, 55706), (966, 53803), (1038, 50071), (1211, 42918), (1866, 27853), (2177, 23874), (2422, 21459), (3633, 14306), (3979, 13062), (4354, 11937), (6531, 7958), (7153, 7266)]