51144752

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{19141}}^1$

素因数の和:19316

約数の個数: 20

約数和(自身を含む): 99691536

約数和(自身を除く): 48546784

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 19141, 38282, 76564, 153128, 306256, 3196547, 6393094, 12786188, 25572376, 51144752]

約数ペア:

[(1, 51144752), (2, 25572376), (4, 12786188), (8, 6393094), (16, 3196547), (167, 306256), (334, 153128), (668, 76564), (1336, 38282), (2672, 19141)]