53282032

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{21211}}^1$

素因数の和:21376

約数の個数: 20

約数和(自身を含む): 103896376

約数和(自身を除く): 50614344

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 21211, 42422, 84844, 169688, 339376, 3330127, 6660254, 13320508, 26641016, 53282032]

約数ペア:

[(1, 53282032), (2, 26641016), (4, 13320508), (8, 6660254), (16, 3330127), (157, 339376), (314, 169688), (628, 84844), (1256, 42422), (2512, 21211)]