42242305

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38933}}^1$

素因数の和:38976

約数の個数: 16

約数和(自身を含む): 59802624

約数和(自身を除く): 17560319

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 38933, 194665, 272531, 1206923, 1362655, 6034615, 8448461, 42242305]

約数ペア:

[(1, 42242305), (5, 8448461), (7, 6034615), (31, 1362655), (35, 1206923), (155, 272531), (217, 194665), (1085, 38933)]