51233290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 95779584

約数和(自身を除く): 44546294

約数列:

[1, 2, 5, 10, 47, 61, 94, 122, 235, 305, 470, 610, 1787, 2867, 3574, 5734, 8935, 14335, 17870, 28670, 83989, 109007, 167978, 218014, 419945, 545035, 839890, 1090070, 5123329, 10246658, 25616645, 51233290]

約数ペア:

[(1, 51233290), (2, 25616645), (5, 10246658), (10, 5123329), (47, 1090070), (61, 839890), (94, 545035), (122, 419945), (235, 218014), (305, 167978), (470, 109007), (610, 83989), (1787, 28670), (2867, 17870), (3574, 14335), (5734, 8935)]