40551456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3491}}^1$

素因数の和:3526

約数の個数: 72

約数和(自身を含む): 117037872

約数和(自身を除く): 76486416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3491, 3872, 5808, 6982, 10473, 11616, 13964, 20946, 27928, 38401, 41892, 55856, 76802, 83784, 111712, 115203, 153604, 167568, 230406, 307208, 335136, 422411, 460812, 614416, 844822, 921624, 1228832, 1267233, 1689644, 1843248, 2534466, 3379288, 3686496, 5068932, 6758576, 10137864, 13517152, 20275728, 40551456]

約数ペア:

[(1, 40551456), (2, 20275728), (3, 13517152), (4, 10137864), (6, 6758576), (8, 5068932), (11, 3686496), (12, 3379288), (16, 2534466), (22, 1843248), (24, 1689644), (32, 1267233), (33, 1228832), (44, 921624), (48, 844822), (66, 614416), (88, 460812), (96, 422411), (121, 335136), (132, 307208), (176, 230406), (242, 167568), (264, 153604), (352, 115203), (363, 111712), (484, 83784), (528, 76802), (726, 55856), (968, 41892), (1056, 38401), (1452, 27928), (1936, 20946), (2904, 13964), (3491, 11616), (3872, 10473), (5808, 6982)]