40809950890

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{7543429}}^1$

素因数の和:7543977

約数の個数: 16

約数和(自身を含む): 73593703080

約数和(自身を除く): 32783752190

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 7543429, 15086858, 37717145, 75434290, 4080995089, 8161990178, 20404975445, 40809950890]

約数ペア:

[(1, 40809950890), (2, 20404975445), (5, 8161990178), (10, 4080995089), (541, 75434290), (1082, 37717145), (2705, 15086858), (5410, 7543429)]