40432896

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 140300160

約数和(自身を除く): 99867264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 109, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 218, 224, 252, 256, 276, 288, 322, 327, 336, 368, 384, 414, 436, 448, 483, 504, 552, 576, 644, 654, 672, 736, 763, 768, 828, 872, 896, 966, 981, 1008, 1104, 1152, 1288, 1308, 1344, 1449, 1472, 1526, 1656, 1744, 1792, 1932, 1962, 2016, 2208, 2289, 2304, 2507, 2576, 2616, 2688, 2898, 2944, 3052, 3312, 3488, 3864, 3924, 4032, 4416, 4578, 5014, 5152, 5232, 5376, 5796, 5888, 6104, 6624, 6867, 6976, 7521, 7728, 7848, 8064, 8832, 9156, 10028, 10304, 10464, 11592, 12208, 13248, 13734, 13952, 15042, 15456, 15696, 16128, 17549, 17664, 18312, 20056, 20608, 20928, 22563, 23184, 24416, 26496, 27468, 27904, 30084, 30912, 31392, 35098, 36624, 40112, 41216, 41856, 45126, 46368, 48832, 52647, 52992, 54936, 60168, 61824, 62784, 70196, 73248, 80224, 83712, 90252, 92736, 97664, 105294, 109872, 120336, 123648, 125568, 140392, 146496, 157941, 160448, 180504, 185472, 195328, 210588, 219744, 240672, 251136, 280784, 292992, 315882, 320896, 361008, 370944, 421176, 439488, 481344, 561568, 585984, 631764, 641792, 722016, 842352, 878976, 962688, 1123136, 1263528, 1444032, 1684704, 1757952, 1925376, 2246272, 2527056, 2888064, 3369408, 4492544, 5054112, 5776128, 6738816, 10108224, 13477632, 20216448, 40432896]

約数ペア:

[(1, 40432896), (2, 20216448), (3, 13477632), (4, 10108224), (6, 6738816), (7, 5776128), (8, 5054112), (9, 4492544), (12, 3369408), (14, 2888064), (16, 2527056), (18, 2246272), (21, 1925376), (23, 1757952), (24, 1684704), (28, 1444032), (32, 1263528), (36, 1123136), (42, 962688), (46, 878976), (48, 842352), (56, 722016), (63, 641792), (64, 631764), (69, 585984), (72, 561568), (84, 481344), (92, 439488), (96, 421176), (109, 370944), (112, 361008), (126, 320896), (128, 315882), (138, 292992), (144, 280784), (161, 251136), (168, 240672), (184, 219744), (192, 210588), (207, 195328), (218, 185472), (224, 180504), (252, 160448), (256, 157941), (276, 146496), (288, 140392), (322, 125568), (327, 123648), (336, 120336), (368, 109872), (384, 105294), (414, 97664), (436, 92736), (448, 90252), (483, 83712), (504, 80224), (552, 73248), (576, 70196), (644, 62784), (654, 61824), (672, 60168), (736, 54936), (763, 52992), (768, 52647), (828, 48832), (872, 46368), (896, 45126), (966, 41856), (981, 41216), (1008, 40112), (1104, 36624), (1152, 35098), (1288, 31392), (1308, 30912), (1344, 30084), (1449, 27904), (1472, 27468), (1526, 26496), (1656, 24416), (1744, 23184), (1792, 22563), (1932, 20928), (1962, 20608), (2016, 20056), (2208, 18312), (2289, 17664), (2304, 17549), (2507, 16128), (2576, 15696), (2616, 15456), (2688, 15042), (2898, 13952), (2944, 13734), (3052, 13248), (3312, 12208), (3488, 11592), (3864, 10464), (3924, 10304), (4032, 10028), (4416, 9156), (4578, 8832), (5014, 8064), (5152, 7848), (5232, 7728), (5376, 7521), (5796, 6976), (5888, 6867), (6104, 6624)]