51194702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3408

約数の個数: 32

約数和(自身を含む): 89886720

約数和(自身を除く): 38692018

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 3343, 6686, 7657, 15314, 43459, 63517, 86918, 103633, 127034, 207266, 825721, 1347229, 1651442, 1969027, 2694458, 3938054, 25597351, 51194702]

約数ペア:

[(1, 51194702), (2, 25597351), (13, 3938054), (19, 2694458), (26, 1969027), (31, 1651442), (38, 1347229), (62, 825721), (247, 207266), (403, 127034), (494, 103633), (589, 86918), (806, 63517), (1178, 43459), (3343, 15314), (6686, 7657)]