55526032

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{38993}}^1$

素因数の和:39090

約数の個数: 20

約数和(自身を含む): 108793260

約数和(自身を除く): 53267228

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 38993, 77986, 155972, 311944, 623888, 3470377, 6940754, 13881508, 27763016, 55526032]

約数ペア:

[(1, 55526032), (2, 27763016), (4, 13881508), (8, 6940754), (16, 3470377), (89, 623888), (178, 311944), (356, 155972), (712, 77986), (1424, 38993)]