50649657

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 72327744

約数和(自身を除く): 21678087

約数列:

[1, 3, 23, 43, 69, 129, 397, 989, 1191, 1849, 2967, 5547, 9131, 17071, 27393, 42527, 51213, 127581, 392633, 734053, 1177899, 2202159, 16883219, 50649657]

約数ペア:

[(1, 50649657), (3, 16883219), (23, 2202159), (43, 1177899), (69, 734053), (129, 392633), (397, 127581), (989, 51213), (1191, 42527), (1849, 27393), (2967, 17071), (5547, 9131)]