40539464

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5482

約数の個数: 48

約数和(自身を含む): 93092400

約数和(自身を除く): 52552936

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 5443, 7448, 10886, 21772, 38101, 43544, 76202, 103417, 152404, 206834, 266707, 304808, 413668, 533414, 723919, 827336, 1066828, 1447838, 2133656, 2895676, 5067433, 5791352, 10134866, 20269732, 40539464]

約数ペア:

[(1, 40539464), (2, 20269732), (4, 10134866), (7, 5791352), (8, 5067433), (14, 2895676), (19, 2133656), (28, 1447838), (38, 1066828), (49, 827336), (56, 723919), (76, 533414), (98, 413668), (133, 304808), (152, 266707), (196, 206834), (266, 152404), (392, 103417), (532, 76202), (931, 43544), (1064, 38101), (1862, 21772), (3724, 10886), (5443, 7448)]