57740987738

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{87752261}}^1$

素因数の和:87752317

約数の個数: 16

約数和(自身を含む): 101090605824

約数和(自身を除く): 43349618086

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 87752261, 175504522, 614265827, 1228531654, 4124356267, 8248712534, 28870493869, 57740987738]

約数ペア:

[(1, 57740987738), (2, 28870493869), (7, 8248712534), (14, 4124356267), (47, 1228531654), (94, 614265827), (329, 175504522), (658, 87752261)]