54957272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{361561}}^1$

素因数の和:361586

約数の個数: 16

約数和(自身を含む): 108468600

約数和(自身を除く): 53511328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361561, 723122, 1446244, 2892488, 6869659, 13739318, 27478636, 54957272]

約数ペア:

[(1, 54957272), (2, 27478636), (4, 13739318), (8, 6869659), (19, 2892488), (38, 1446244), (76, 723122), (152, 361561)]