40527564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1955

約数の個数: 96

約数和(自身を含む): 123088896

約数和(自身を除く): 82561332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1518, 1771, 1907, 1932, 3036, 3542, 3814, 5313, 5721, 7084, 7628, 10626, 11442, 13349, 20977, 21252, 22884, 26698, 40047, 41954, 43861, 53396, 62931, 80094, 83908, 87722, 125862, 131583, 146839, 160188, 175444, 251724, 263166, 293678, 307027, 440517, 482471, 526332, 587356, 614054, 881034, 921081, 964942, 1228108, 1447413, 1762068, 1842162, 1929884, 2894826, 3377297, 3684324, 5789652, 6754594, 10131891, 13509188, 20263782, 40527564]

約数ペア:

[(1, 40527564), (2, 20263782), (3, 13509188), (4, 10131891), (6, 6754594), (7, 5789652), (11, 3684324), (12, 3377297), (14, 2894826), (21, 1929884), (22, 1842162), (23, 1762068), (28, 1447413), (33, 1228108), (42, 964942), (44, 921081), (46, 881034), (66, 614054), (69, 587356), (77, 526332), (84, 482471), (92, 440517), (132, 307027), (138, 293678), (154, 263166), (161, 251724), (231, 175444), (253, 160188), (276, 146839), (308, 131583), (322, 125862), (462, 87722), (483, 83908), (506, 80094), (644, 62931), (759, 53396), (924, 43861), (966, 41954), (1012, 40047), (1518, 26698), (1771, 22884), (1907, 21252), (1932, 20977), (3036, 13349), (3542, 11442), (3814, 10626), (5313, 7628), (5721, 7084)]