39865994

素因数分解:

$2^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{2371}}^1$

素因数の和:3581

約数の個数: 16

約数和(自身を含む): 68427456

約数和(自身を除く): 28561462

約数列:

[1, 2, 7, 14, 1201, 2371, 2402, 4742, 8407, 16597, 16814, 33194, 2847571, 5695142, 19932997, 39865994]

約数ペア:

[(1, 39865994), (2, 19932997), (7, 5695142), (14, 2847571), (1201, 33194), (2371, 16814), (2402, 16597), (4742, 8407)]