56981036

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{55001}}^1$

素因数の和:55049

約数の個数: 24

約数和(自身を含む): 117044256

約数和(自身を除く): 60063220

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 55001, 110002, 220004, 385007, 770014, 1540028, 2035037, 4070074, 8140148, 14245259, 28490518, 56981036]

約数ペア:

[(1, 56981036), (2, 28490518), (4, 14245259), (7, 8140148), (14, 4070074), (28, 2035037), (37, 1540028), (74, 770014), (148, 385007), (259, 220004), (518, 110002), (1036, 55001)]