38009478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21187}}^1$

素因数の和:21228

約数の個数: 32

約数和(自身を含む): 85430016

約数和(自身を除く): 47420538

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 21187, 42374, 63561, 127122, 275431, 487301, 550862, 826293, 974602, 1461903, 1652586, 2923806, 6334913, 12669826, 19004739, 38009478]

約数ペア:

[(1, 38009478), (2, 19004739), (3, 12669826), (6, 6334913), (13, 2923806), (23, 1652586), (26, 1461903), (39, 974602), (46, 826293), (69, 550862), (78, 487301), (138, 275431), (299, 127122), (598, 63561), (897, 42374), (1794, 21187)]