53380028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23873}}^1$

素因数の和:23933

約数の個数: 24

約数和(自身を含む): 102944688

約数和(自身を除く): 49564660

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 23873, 47746, 95492, 310349, 620698, 1026539, 1241396, 2053078, 4106156, 13345007, 26690014, 53380028]

約数ペア:

[(1, 53380028), (2, 26690014), (4, 13345007), (13, 4106156), (26, 2053078), (43, 1241396), (52, 1026539), (86, 620698), (172, 310349), (559, 95492), (1118, 47746), (2236, 23873)]