51145752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{304439}}^1$

素因数の和:304455

約数の個数: 32

約数和(自身を含む): 146131200

約数和(自身を除く): 94985448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 304439, 608878, 913317, 1217756, 1826634, 2131073, 2435512, 3653268, 4262146, 6393219, 7306536, 8524292, 12786438, 17048584, 25572876, 51145752]

約数ペア:

[(1, 51145752), (2, 25572876), (3, 17048584), (4, 12786438), (6, 8524292), (7, 7306536), (8, 6393219), (12, 4262146), (14, 3653268), (21, 2435512), (24, 2131073), (28, 1826634), (42, 1217756), (56, 913317), (84, 608878), (168, 304439)]