51193274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 87530112

約数和(自身を除く): 36336838

約数列:

[1, 2, 11, 22, 37, 61, 74, 122, 407, 671, 814, 1031, 1342, 2062, 2257, 4514, 11341, 22682, 24827, 38147, 49654, 62891, 76294, 125782, 419617, 691801, 839234, 1383602, 2326967, 4653934, 25596637, 51193274]

約数ペア:

[(1, 51193274), (2, 25596637), (11, 4653934), (22, 2326967), (37, 1383602), (61, 839234), (74, 691801), (122, 419617), (407, 125782), (671, 76294), (814, 62891), (1031, 49654), (1342, 38147), (2062, 24827), (2257, 22682), (4514, 11341)]