40750272

素因数分解:

$2^6\times 3^2\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 84

約数和(自身を含む): 117683280

約数和(自身を除く): 76933008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 263, 269, 288, 526, 538, 576, 789, 807, 1052, 1076, 1578, 1614, 2104, 2152, 2367, 2421, 3156, 3228, 4208, 4304, 4734, 4842, 6312, 6456, 8416, 8608, 9468, 9684, 12624, 12912, 16832, 17216, 18936, 19368, 25248, 25824, 37872, 38736, 50496, 51648, 70747, 75744, 77472, 141494, 151488, 154944, 212241, 282988, 424482, 565976, 636723, 848964, 1131952, 1273446, 1697928, 2263904, 2546892, 3395856, 4527808, 5093784, 6791712, 10187568, 13583424, 20375136, 40750272]

約数ペア:

[(1, 40750272), (2, 20375136), (3, 13583424), (4, 10187568), (6, 6791712), (8, 5093784), (9, 4527808), (12, 3395856), (16, 2546892), (18, 2263904), (24, 1697928), (32, 1273446), (36, 1131952), (48, 848964), (64, 636723), (72, 565976), (96, 424482), (144, 282988), (192, 212241), (263, 154944), (269, 151488), (288, 141494), (526, 77472), (538, 75744), (576, 70747), (789, 51648), (807, 50496), (1052, 38736), (1076, 37872), (1578, 25824), (1614, 25248), (2104, 19368), (2152, 18936), (2367, 17216), (2421, 16832), (3156, 12912), (3228, 12624), (4208, 9684), (4304, 9468), (4734, 8608), (4842, 8416), (6312, 6456)]