50384997

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 82531680

約数和(自身を除く): 32146683

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 117, 177, 351, 531, 767, 811, 1053, 1593, 2301, 2433, 4779, 6903, 7299, 10543, 20709, 21897, 31629, 47849, 62127, 65691, 94887, 143547, 284661, 430641, 622037, 853983, 1291923, 1866111, 3875769, 5598333, 16794999, 50384997]

約数ペア:

[(1, 50384997), (3, 16794999), (9, 5598333), (13, 3875769), (27, 1866111), (39, 1291923), (59, 853983), (81, 622037), (117, 430641), (177, 284661), (351, 143547), (531, 94887), (767, 65691), (811, 62127), (1053, 47849), (1593, 31629), (2301, 21897), (2433, 20709), (4779, 10543), (6903, 7299)]