56945644

素因数分解:

$2^2\times 7^2\times {\mathrm{290539}}^1$

素因数の和:290557

約数の個数: 18

約数和(自身を含む): 115925460

約数和(自身を除く): 58979816

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 290539, 581078, 1162156, 2033773, 4067546, 8135092, 14236411, 28472822, 56945644]

約数ペア:

[(1, 56945644), (2, 28472822), (4, 14236411), (7, 8135092), (14, 4067546), (28, 2033773), (49, 1162156), (98, 581078), (196, 290539)]