39798938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{17471}}^1$

素因数の和:17557

約数の個数: 16

約数和(自身を含む): 64157184

約数和(自身を除く): 24358246

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 17471, 34942, 297007, 594014, 1170557, 2341114, 19899469, 39798938]

約数ペア:

[(1, 39798938), (2, 19899469), (17, 2341114), (34, 1170557), (67, 594014), (134, 297007), (1139, 34942), (2278, 17471)]