39483632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{57389}}^1$

素因数の和:57440

約数の個数: 20

約数和(自身を含む): 78279960

約数和(自身を除く): 38796328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 57389, 114778, 229556, 459112, 918224, 2467727, 4935454, 9870908, 19741816, 39483632]

約数ペア:

[(1, 39483632), (2, 19741816), (4, 9870908), (8, 4935454), (16, 2467727), (43, 918224), (86, 459112), (172, 229556), (344, 114778), (688, 57389)]