39342682

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{829}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 60208200

約数和(自身を除く): 20865518

約数列:

[1, 2, 61, 122, 389, 778, 829, 1658, 23729, 47458, 50569, 101138, 322481, 644962, 19671341, 39342682]

約数ペア:

[(1, 39342682), (2, 19671341), (61, 644962), (122, 322481), (389, 101138), (778, 50569), (829, 47458), (1658, 23729)]