42196948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5189}}^1$

素因数の和:5319

約数の個数: 24

約数和(自身を含む): 78472800

約数和(自身を除く): 36275852

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 5189, 8132, 10378, 20756, 98591, 197182, 394364, 555223, 1110446, 2220892, 10549237, 21098474, 42196948]

約数ペア:

[(1, 42196948), (2, 21098474), (4, 10549237), (19, 2220892), (38, 1110446), (76, 555223), (107, 394364), (214, 197182), (428, 98591), (2033, 20756), (4066, 10378), (5189, 8132)]