40774336

素因数分解:

$2^6\times {\mathrm{41}}^2\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 42

約数和(自身を含む): 83151980

約数和(自身を除く): 42377644

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 379, 656, 758, 1312, 1516, 1681, 2624, 3032, 3362, 6064, 6724, 12128, 13448, 15539, 24256, 26896, 31078, 53792, 62156, 107584, 124312, 248624, 497248, 637099, 994496, 1274198, 2548396, 5096792, 10193584, 20387168, 40774336]

約数ペア:

[(1, 40774336), (2, 20387168), (4, 10193584), (8, 5096792), (16, 2548396), (32, 1274198), (41, 994496), (64, 637099), (82, 497248), (164, 248624), (328, 124312), (379, 107584), (656, 62156), (758, 53792), (1312, 31078), (1516, 26896), (1681, 24256), (2624, 15539), (3032, 13448), (3362, 12128), (6064, 6724)]