47156210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 88964352

約数和(自身を除く): 41808142

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 421, 487, 842, 974, 2105, 2435, 4210, 4870, 9683, 11201, 19366, 22402, 48415, 56005, 96830, 112010, 205027, 410054, 1025135, 2050270, 4715621, 9431242, 23578105, 47156210]

約数ペア:

[(1, 47156210), (2, 23578105), (5, 9431242), (10, 4715621), (23, 2050270), (46, 1025135), (115, 410054), (230, 205027), (421, 112010), (487, 96830), (842, 56005), (974, 48415), (2105, 22402), (2435, 19366), (4210, 11201), (4870, 9683)]