42007798

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{18637}}^1$

素因数の和:18676

約数の個数: 24

約数和(自身を含む): 76490352

約数和(自身を除く): 34482554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 18637, 37274, 130459, 260918, 428651, 857302, 913213, 1826426, 3000557, 6001114, 21003899, 42007798]

約数ペア:

[(1, 42007798), (2, 21003899), (7, 6001114), (14, 3000557), (23, 1826426), (46, 913213), (49, 857302), (98, 428651), (161, 260918), (322, 130459), (1127, 37274), (2254, 18637)]