49292319

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2934

約数の個数: 16

約数和(自身を含む): 67760000

約数和(自身を除く): 18467681

約数列:

[1, 3, 43, 129, 139, 417, 2749, 5977, 8247, 17931, 118207, 354621, 382111, 1146333, 16430773, 49292319]

約数ペア:

[(1, 49292319), (3, 16430773), (43, 1146333), (129, 382111), (139, 354621), (417, 118207), (2749, 17931), (5977, 8247)]