40809214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2851}}^1$

素因数の和:3291

約数の個数: 16

約数和(自身を含む): 64991376

約数和(自身を除く): 24182162

約数列:

[1, 2, 17, 34, 421, 842, 2851, 5702, 7157, 14314, 48467, 96934, 1200271, 2400542, 20404607, 40809214]

約数ペア:

[(1, 40809214), (2, 20404607), (17, 2400542), (34, 1200271), (421, 96934), (842, 48467), (2851, 14314), (5702, 7157)]