49219521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{3637}}^1$

素因数の和:4000

約数の個数: 16

約数和(自身を含む): 70897344

約数和(自身を除く): 21677823

約数列:

[1, 3, 13, 39, 347, 1041, 3637, 4511, 10911, 13533, 47281, 141843, 1262039, 3786117, 16406507, 49219521]

約数ペア:

[(1, 49219521), (3, 16406507), (13, 3786117), (39, 1262039), (347, 141843), (1041, 47281), (3637, 13533), (4511, 10911)]