47368559

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 55238400

約数和(自身を除く): 7869841

約数列:

[1, 7, 89, 139, 547, 623, 973, 3829, 12371, 48683, 76033, 86597, 340781, 532231, 6766937, 47368559]

約数ペア:

[(1, 47368559), (7, 6766937), (89, 532231), (139, 340781), (547, 86597), (623, 76033), (973, 48683), (3829, 12371)]