31085992

素因数分解:

$2^3\times 7^2\times {\mathrm{79301}}^1$

素因数の和:79321

約数の個数: 24

約数和(自身を含む): 67803210

約数和(自身を除く): 36717218

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 79301, 158602, 317204, 555107, 634408, 1110214, 2220428, 3885749, 4440856, 7771498, 15542996, 31085992]

約数ペア:

[(1, 31085992), (2, 15542996), (4, 7771498), (7, 4440856), (8, 3885749), (14, 2220428), (28, 1110214), (49, 634408), (56, 555107), (98, 317204), (196, 158602), (392, 79301)]