42188762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 84547584

約数和(自身を除く): 42358822

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 77, 86, 154, 161, 253, 277, 301, 322, 473, 506, 554, 602, 946, 989, 1771, 1939, 1978, 3047, 3311, 3542, 3878, 6094, 6371, 6622, 6923, 10879, 11911, 12742, 13846, 21329, 21758, 23822, 42658, 44597, 70081, 76153, 83377, 89194, 131021, 140162, 152306, 166754, 262042, 273953, 490567, 547906, 917147, 981134, 1834294, 1917671, 3013483, 3835342, 6026966, 21094381, 42188762]

約数ペア:

[(1, 42188762), (2, 21094381), (7, 6026966), (11, 3835342), (14, 3013483), (22, 1917671), (23, 1834294), (43, 981134), (46, 917147), (77, 547906), (86, 490567), (154, 273953), (161, 262042), (253, 166754), (277, 152306), (301, 140162), (322, 131021), (473, 89194), (506, 83377), (554, 76153), (602, 70081), (946, 44597), (989, 42658), (1771, 23822), (1939, 21758), (1978, 21329), (3047, 13846), (3311, 12742), (3542, 11911), (3878, 10879), (6094, 6923), (6371, 6622)]