40644534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 102954240

約数和(自身を除く): 62309706

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 53, 57, 62, 93, 106, 114, 133, 159, 186, 217, 266, 318, 371, 399, 434, 589, 651, 742, 798, 961, 1007, 1113, 1178, 1302, 1643, 1767, 1922, 2014, 2226, 2883, 3021, 3286, 3534, 4123, 4929, 5766, 6042, 6727, 7049, 8246, 9858, 11501, 12369, 13454, 14098, 18259, 20181, 21147, 23002, 24738, 31217, 34503, 36518, 40362, 42294, 50933, 54777, 62434, 69006, 93651, 101866, 109554, 127813, 152799, 187302, 218519, 255626, 305598, 356531, 383439, 437038, 655557, 713062, 766878, 967727, 1069593, 1311114, 1935454, 2139186, 2903181, 5806362, 6774089, 13548178, 20322267, 40644534]

約数ペア:

[(1, 40644534), (2, 20322267), (3, 13548178), (6, 6774089), (7, 5806362), (14, 2903181), (19, 2139186), (21, 1935454), (31, 1311114), (38, 1069593), (42, 967727), (53, 766878), (57, 713062), (62, 655557), (93, 437038), (106, 383439), (114, 356531), (133, 305598), (159, 255626), (186, 218519), (217, 187302), (266, 152799), (318, 127813), (371, 109554), (399, 101866), (434, 93651), (589, 69006), (651, 62434), (742, 54777), (798, 50933), (961, 42294), (1007, 40362), (1113, 36518), (1178, 34503), (1302, 31217), (1643, 24738), (1767, 23002), (1922, 21147), (2014, 20181), (2226, 18259), (2883, 14098), (3021, 13454), (3286, 12369), (3534, 11501), (4123, 9858), (4929, 8246), (5766, 7049), (6042, 6727)]