40541824

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 86365440

約数和(自身を除く): 45823616

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 128, 184, 188, 293, 368, 376, 586, 736, 752, 1081, 1172, 1472, 1504, 2162, 2344, 2944, 3008, 4324, 4688, 6016, 6739, 8648, 9376, 13478, 13771, 17296, 18752, 26956, 27542, 34592, 37504, 53912, 55084, 69184, 107824, 110168, 138368, 215648, 220336, 316733, 431296, 440672, 633466, 862592, 881344, 1266932, 1762688, 2533864, 5067728, 10135456, 20270912, 40541824]

約数ペア:

[(1, 40541824), (2, 20270912), (4, 10135456), (8, 5067728), (16, 2533864), (23, 1762688), (32, 1266932), (46, 881344), (47, 862592), (64, 633466), (92, 440672), (94, 431296), (128, 316733), (184, 220336), (188, 215648), (293, 138368), (368, 110168), (376, 107824), (586, 69184), (736, 55084), (752, 53912), (1081, 37504), (1172, 34592), (1472, 27542), (1504, 26956), (2162, 18752), (2344, 17296), (2944, 13771), (3008, 13478), (4324, 9376), (4688, 8648), (6016, 6739)]