42458946

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{16889}}^1$

素因数の和:17313

約数の個数: 16

約数和(自身を含む): 85125600

約数和(自身を除く): 42666654

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 16889, 33778, 50667, 101334, 7076491, 14152982, 21229473, 42458946]

約数ペア:

[(1, 42458946), (2, 21229473), (3, 14152982), (6, 7076491), (419, 101334), (838, 50667), (1257, 33778), (2514, 16889)]