51820106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{5521}}^1$

素因数の和:5574

約数の個数: 24

約数和(自身を含む): 88363044

約数和(自身を除く): 36542938

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 5521, 9386, 11042, 71773, 104899, 143546, 209798, 1363687, 1993081, 2727374, 3986162, 25910053, 51820106]

約数ペア:

[(1, 51820106), (2, 25910053), (13, 3986162), (19, 2727374), (26, 1993081), (38, 1363687), (247, 209798), (361, 143546), (494, 104899), (722, 71773), (4693, 11042), (5521, 9386)]