51195018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3617}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 117396864

約数和(自身を除く): 66201846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 3617, 4718, 7077, 7234, 10851, 14154, 21702, 25319, 50638, 75957, 151914, 1218929, 2437858, 3656787, 7313574, 8532503, 17065006, 25597509, 51195018]

約数ペア:

[(1, 51195018), (2, 25597509), (3, 17065006), (6, 8532503), (7, 7313574), (14, 3656787), (21, 2437858), (42, 1218929), (337, 151914), (674, 75957), (1011, 50638), (2022, 25319), (2359, 21702), (3617, 14154), (4718, 10851), (7077, 7234)]