55591376

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{119809}}^1$

素因数の和:119846

約数の個数: 20

約数和(自身を含む): 111423300

約数和(自身を除く): 55831924

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 119809, 239618, 479236, 958472, 1916944, 3474461, 6948922, 13897844, 27795688, 55591376]

約数ペア:

[(1, 55591376), (2, 27795688), (4, 13897844), (8, 6948922), (16, 3474461), (29, 1916944), (58, 958472), (116, 479236), (232, 239618), (464, 119809)]