39131302

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{9739}}^1$

素因数の和:9796

約数の個数: 24

約数和(自身を含む): 69952680

約数和(自身を除く): 30821378

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 9739, 19478, 68173, 136346, 399299, 477211, 798598, 954422, 2795093, 5590186, 19565651, 39131302]

約数ペア:

[(1, 39131302), (2, 19565651), (7, 5590186), (14, 2795093), (41, 954422), (49, 798598), (82, 477211), (98, 399299), (287, 136346), (574, 68173), (2009, 19478), (4018, 9739)]