40323966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20807}}^1$

素因数の和:20848

約数の個数: 32

約数和(自身を含む): 89890560

約数和(自身を除く): 49566594

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 20807, 41614, 62421, 124842, 353719, 395333, 707438, 790666, 1061157, 1185999, 2122314, 2371998, 6720661, 13441322, 20161983, 40323966]

約数ペア:

[(1, 40323966), (2, 20161983), (3, 13441322), (6, 6720661), (17, 2371998), (19, 2122314), (34, 1185999), (38, 1061157), (51, 790666), (57, 707438), (102, 395333), (114, 353719), (323, 124842), (646, 62421), (969, 41614), (1938, 20807)]