42778036

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3989}}^1$

素因数の和:4383

約数の個数: 24

約数和(自身を含む): 85800960

約数和(自身を除く): 43022924

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 3989, 5362, 7978, 10724, 15956, 27923, 55846, 111692, 1527787, 3055574, 6111148, 10694509, 21389018, 42778036]

約数ペア:

[(1, 42778036), (2, 21389018), (4, 10694509), (7, 6111148), (14, 3055574), (28, 1527787), (383, 111692), (766, 55846), (1532, 27923), (2681, 15956), (3989, 10724), (5362, 7978)]