49791376

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{107309}}^1$

素因数の和:107346

約数の個数: 20

約数和(自身を含む): 99798300

約数和(自身を除く): 50006924

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 107309, 214618, 429236, 858472, 1716944, 3111961, 6223922, 12447844, 24895688, 49791376]

約数ペア:

[(1, 49791376), (2, 24895688), (4, 12447844), (8, 6223922), (16, 3111961), (29, 1716944), (58, 858472), (116, 429236), (232, 214618), (464, 107309)]