49303683

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 86617440

約数和(自身を除く): 37313757

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 261, 319, 377, 429, 957, 1131, 1287, 1321, 2871, 3393, 3963, 4147, 11889, 12441, 14531, 17173, 37323, 38309, 43593, 51519, 114927, 130779, 154557, 188903, 344781, 421399, 498017, 566709, 1264197, 1494051, 1700127, 3792591, 4482153, 5478187, 16434561, 49303683]

約数ペア:

[(1, 49303683), (3, 16434561), (9, 5478187), (11, 4482153), (13, 3792591), (29, 1700127), (33, 1494051), (39, 1264197), (87, 566709), (99, 498017), (117, 421399), (143, 344781), (261, 188903), (319, 154557), (377, 130779), (429, 114927), (957, 51519), (1131, 43593), (1287, 38309), (1321, 37323), (2871, 17173), (3393, 14531), (3963, 12441), (4147, 11889)]