97551640

素因数分解:

$2^3\times 5^1\times {\mathrm{2438791}}^1$

素因数の和:2438802

約数の個数: 16

約数和(自身を含む): 219491280

約数和(自身を除く): 121939640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2438791, 4877582, 9755164, 12193955, 19510328, 24387910, 48775820, 97551640]

約数ペア:

[(1, 97551640), (2, 48775820), (4, 24387910), (5, 19510328), (8, 12193955), (10, 9755164), (20, 4877582), (40, 2438791)]