40498311

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{8069}}^1$

素因数の和:8318

約数の個数: 16

約数和(自身を含む): 61977600

約数和(自身を除く): 21479289

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 8069, 24207, 56483, 169449, 1928491, 5785473, 13499437, 40498311]

約数ペア:

[(1, 40498311), (3, 13499437), (7, 5785473), (21, 1928491), (239, 169449), (717, 56483), (1673, 24207), (5019, 8069)]