55490064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 164751360

約数和(自身を除く): 109261296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 691, 717, 956, 1382, 1434, 1673, 1912, 2073, 2764, 2868, 3346, 3824, 4146, 4837, 5019, 5528, 5736, 6692, 8292, 9674, 10038, 11056, 11472, 13384, 14511, 16584, 19348, 20076, 26768, 29022, 33168, 38696, 40152, 58044, 77392, 80304, 116088, 165149, 232176, 330298, 495447, 660596, 990894, 1156043, 1321192, 1981788, 2312086, 2642384, 3468129, 3963576, 4624172, 6936258, 7927152, 9248344, 13872516, 18496688, 27745032, 55490064]

約数ペア:

[(1, 55490064), (2, 27745032), (3, 18496688), (4, 13872516), (6, 9248344), (7, 7927152), (8, 6936258), (12, 4624172), (14, 3963576), (16, 3468129), (21, 2642384), (24, 2312086), (28, 1981788), (42, 1321192), (48, 1156043), (56, 990894), (84, 660596), (112, 495447), (168, 330298), (239, 232176), (336, 165149), (478, 116088), (691, 80304), (717, 77392), (956, 58044), (1382, 40152), (1434, 38696), (1673, 33168), (1912, 29022), (2073, 26768), (2764, 20076), (2868, 19348), (3346, 16584), (3824, 14511), (4146, 13384), (4837, 11472), (5019, 11056), (5528, 10038), (5736, 9674), (6692, 8292)]