40280064

素因数分解:

$2^{13}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:189

約数の個数: 112

約数和(自身を含む): 117957600

約数和(自身を除く): 77677536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 149, 176, 192, 256, 264, 298, 352, 384, 447, 512, 528, 596, 704, 768, 894, 1024, 1056, 1192, 1408, 1536, 1639, 1788, 2048, 2112, 2384, 2816, 3072, 3278, 3576, 4096, 4224, 4768, 4917, 5632, 6144, 6556, 7152, 8192, 8448, 9536, 9834, 11264, 12288, 13112, 14304, 16896, 19072, 19668, 22528, 24576, 26224, 28608, 33792, 38144, 39336, 45056, 52448, 57216, 67584, 76288, 78672, 90112, 104896, 114432, 135168, 152576, 157344, 209792, 228864, 270336, 305152, 314688, 419584, 457728, 610304, 629376, 839168, 915456, 1220608, 1258752, 1678336, 1830912, 2517504, 3356672, 3661824, 5035008, 6713344, 10070016, 13426688, 20140032, 40280064]

約数ペア:

[(1, 40280064), (2, 20140032), (3, 13426688), (4, 10070016), (6, 6713344), (8, 5035008), (11, 3661824), (12, 3356672), (16, 2517504), (22, 1830912), (24, 1678336), (32, 1258752), (33, 1220608), (44, 915456), (48, 839168), (64, 629376), (66, 610304), (88, 457728), (96, 419584), (128, 314688), (132, 305152), (149, 270336), (176, 228864), (192, 209792), (256, 157344), (264, 152576), (298, 135168), (352, 114432), (384, 104896), (447, 90112), (512, 78672), (528, 76288), (596, 67584), (704, 57216), (768, 52448), (894, 45056), (1024, 39336), (1056, 38144), (1192, 33792), (1408, 28608), (1536, 26224), (1639, 24576), (1788, 22528), (2048, 19668), (2112, 19072), (2384, 16896), (2816, 14304), (3072, 13112), (3278, 12288), (3576, 11264), (4096, 9834), (4224, 9536), (4768, 8448), (4917, 8192), (5632, 7152), (6144, 6556)]