51151982

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{14107}}^1$

素因数の和:14160

約数の個数: 24

約数和(自身を含む): 91673784

約数和(自身を除く): 40521802

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 14107, 28214, 98749, 197498, 521959, 691243, 1043918, 1382486, 3653713, 7307426, 25575991, 51151982]

約数ペア:

[(1, 51151982), (2, 25575991), (7, 7307426), (14, 3653713), (37, 1382486), (49, 1043918), (74, 691243), (98, 521959), (259, 197498), (518, 98749), (1813, 28214), (3626, 14107)]