39489954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3209}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 90599040

約数和(自身を除く): 51109086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1758, 2051, 3209, 4102, 6153, 6418, 9627, 12306, 19254, 22463, 44926, 67389, 134778, 940237, 1880474, 2820711, 5641422, 6581659, 13163318, 19744977, 39489954]

約数ペア:

[(1, 39489954), (2, 19744977), (3, 13163318), (6, 6581659), (7, 5641422), (14, 2820711), (21, 1880474), (42, 940237), (293, 134778), (586, 67389), (879, 44926), (1758, 22463), (2051, 19254), (3209, 12306), (4102, 9627), (6153, 6418)]