40084352

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 102816000

約数和(自身を除く): 62731648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 83, 88, 98, 112, 128, 154, 166, 176, 196, 224, 308, 332, 343, 352, 392, 448, 539, 581, 616, 664, 686, 704, 784, 896, 913, 1078, 1162, 1232, 1328, 1372, 1408, 1568, 1826, 2156, 2324, 2464, 2656, 2744, 3136, 3652, 3773, 4067, 4312, 4648, 4928, 5312, 5488, 6272, 6391, 7304, 7546, 8134, 8624, 9296, 9856, 10624, 10976, 12782, 14608, 15092, 16268, 17248, 18592, 21952, 25564, 28469, 29216, 30184, 32536, 34496, 37184, 43904, 44737, 51128, 56938, 58432, 60368, 65072, 68992, 74368, 89474, 102256, 113876, 116864, 120736, 130144, 178948, 204512, 227752, 241472, 260288, 313159, 357896, 409024, 455504, 482944, 520576, 626318, 715792, 818048, 911008, 1252636, 1431584, 1822016, 2505272, 2863168, 3644032, 5010544, 5726336, 10021088, 20042176, 40084352]

約数ペア:

[(1, 40084352), (2, 20042176), (4, 10021088), (7, 5726336), (8, 5010544), (11, 3644032), (14, 2863168), (16, 2505272), (22, 1822016), (28, 1431584), (32, 1252636), (44, 911008), (49, 818048), (56, 715792), (64, 626318), (77, 520576), (83, 482944), (88, 455504), (98, 409024), (112, 357896), (128, 313159), (154, 260288), (166, 241472), (176, 227752), (196, 204512), (224, 178948), (308, 130144), (332, 120736), (343, 116864), (352, 113876), (392, 102256), (448, 89474), (539, 74368), (581, 68992), (616, 65072), (664, 60368), (686, 58432), (704, 56938), (784, 51128), (896, 44737), (913, 43904), (1078, 37184), (1162, 34496), (1232, 32536), (1328, 30184), (1372, 29216), (1408, 28469), (1568, 25564), (1826, 21952), (2156, 18592), (2324, 17248), (2464, 16268), (2656, 15092), (2744, 14608), (3136, 12782), (3652, 10976), (3773, 10624), (4067, 9856), (4312, 9296), (4648, 8624), (4928, 8134), (5312, 7546), (5488, 7304), (6272, 6391)]