42763370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1559}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 83341440

約数和(自身を除く): 40578070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 1559, 2110, 2743, 3118, 5486, 7795, 13715, 15590, 20267, 27430, 40534, 101335, 202670, 328949, 657898, 1644745, 3289490, 4276337, 8552674, 21381685, 42763370]

約数ペア:

[(1, 42763370), (2, 21381685), (5, 8552674), (10, 4276337), (13, 3289490), (26, 1644745), (65, 657898), (130, 328949), (211, 202670), (422, 101335), (1055, 40534), (1559, 27430), (2110, 20267), (2743, 15590), (3118, 13715), (5486, 7795)]