40048568

素因数分解:

$2^3\times 7^1\times {\mathrm{715153}}^1$

素因数の和:715166

約数の個数: 16

約数和(自身を含む): 85818480

約数和(自身を除く): 45769912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 715153, 1430306, 2860612, 5006071, 5721224, 10012142, 20024284, 40048568]

約数ペア:

[(1, 40048568), (2, 20024284), (4, 10012142), (7, 5721224), (8, 5006071), (14, 2860612), (28, 1430306), (56, 715153)]