42378349

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 47722752

約数和(自身を除く): 5344403

約数列:

[1, 13, 43, 47, 559, 611, 1613, 2021, 20969, 26273, 69359, 75811, 901667, 985543, 3259873, 42378349]

約数ペア:

[(1, 42378349), (13, 3259873), (43, 985543), (47, 901667), (559, 75811), (611, 69359), (1613, 26273), (2021, 20969)]