39081442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{7507}}^1$

素因数の和:7665

約数の個数: 16

約数和(自身を含む): 62166240

約数和(自身を除く): 23084798

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 7507, 15014, 142633, 285266, 1028459, 2056918, 19540721, 39081442]

約数ペア:

[(1, 39081442), (2, 19540721), (19, 2056918), (38, 1028459), (137, 285266), (274, 142633), (2603, 15014), (5206, 7507)]