56940406

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{2357}}^1$

素因数の和:2663

約数の個数: 16

約数和(自身を含む): 87604416

約数和(自身を除く): 30664010

約数列:

[1, 2, 47, 94, 257, 514, 2357, 4714, 12079, 24158, 110779, 221558, 605749, 1211498, 28470203, 56940406]

約数ペア:

[(1, 56940406), (2, 28470203), (47, 1211498), (94, 605749), (257, 221558), (514, 110779), (2357, 24158), (4714, 12079)]