40019829

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{4051}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 55431360

約数和(自身を除く): 15411531

約数列:

[1, 3, 37, 89, 111, 267, 3293, 4051, 9879, 12153, 149887, 360539, 449661, 1081617, 13339943, 40019829]

約数ペア:

[(1, 40019829), (3, 13339943), (37, 1081617), (89, 449661), (111, 360539), (267, 149887), (3293, 12153), (4051, 9879)]