40331053

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4368

約数の個数: 16

約数和(自身を含む): 49213440

約数和(自身を除く): 8882387

約数列:

[1, 7, 19, 71, 133, 497, 1349, 4271, 9443, 29897, 81149, 303241, 568043, 2122687, 5761579, 40331053]

約数ペア:

[(1, 40331053), (7, 5761579), (19, 2122687), (71, 568043), (133, 303241), (497, 81149), (1349, 29897), (4271, 9443)]