80537038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{20897}}^1$

素因数の和:20987

約数の個数: 16

約数和(自身を含む): 126391104

約数和(自身を除く): 45854066

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 20897, 41794, 856777, 982159, 1713554, 1964318, 40268519, 80537038]

約数ペア:

[(1, 80537038), (2, 40268519), (41, 1964318), (47, 1713554), (82, 982159), (94, 856777), (1927, 41794), (3854, 20897)]