40785429

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3881}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 56646144

約数和(自身を除く): 15860715

約数列:

[1, 3, 31, 93, 113, 339, 3503, 3881, 10509, 11643, 120311, 360933, 438553, 1315659, 13595143, 40785429]

約数ペア:

[(1, 40785429), (3, 13595143), (31, 1315659), (93, 438553), (113, 360933), (339, 120311), (3503, 11643), (3881, 10509)]