56849212

素因数分解:

$2^2\times 7^2\times {\mathrm{290047}}^1$

素因数の和:290065

約数の個数: 18

約数和(自身を含む): 115729152

約数和(自身を除く): 58879940

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 290047, 580094, 1160188, 2030329, 4060658, 8121316, 14212303, 28424606, 56849212]

約数ペア:

[(1, 56849212), (2, 28424606), (4, 14212303), (7, 8121316), (14, 4060658), (28, 2030329), (49, 1160188), (98, 580094), (196, 290047)]