39809934

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{17981}}^1$

素因数の和:18033

約数の個数: 32

約数和(自身を含む): 90629280

約数和(自身を除く): 50819346

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 17981, 35962, 53943, 107886, 161829, 323658, 485487, 737221, 970974, 1474442, 2211663, 4423326, 6634989, 13269978, 19904967, 39809934]

約数ペア:

[(1, 39809934), (2, 19904967), (3, 13269978), (6, 6634989), (9, 4423326), (18, 2211663), (27, 1474442), (41, 970974), (54, 737221), (82, 485487), (123, 323658), (246, 161829), (369, 107886), (738, 53943), (1107, 35962), (2214, 17981)]