57090904

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{42227}}^1$

素因数の和:42259

約数の個数: 24

約数和(自身を含む): 115915860

約数和(自身を除く): 58824956

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 42227, 84454, 168908, 337816, 548951, 1097902, 2195804, 4391608, 7136363, 14272726, 28545452, 57090904]

約数ペア:

[(1, 57090904), (2, 28545452), (4, 14272726), (8, 7136363), (13, 4391608), (26, 2195804), (52, 1097902), (104, 548951), (169, 337816), (338, 168908), (676, 84454), (1352, 42227)]