47686394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{200363}}^1$

素因数の和:200389

約数の個数: 16

約数和(自身を含む): 86557248

約数和(自身を除く): 38870854

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 200363, 400726, 1402541, 2805082, 3406171, 6812342, 23843197, 47686394]

約数ペア:

[(1, 47686394), (2, 23843197), (7, 6812342), (14, 3406171), (17, 2805082), (34, 1402541), (119, 400726), (238, 200363)]