56483810

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{20101}}^1$

素因数の和:20389

約数の個数: 16

約数和(自身を含む): 102037752

約数和(自身を除く): 45553942

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 20101, 40202, 100505, 201010, 5648381, 11296762, 28241905, 56483810]

約数ペア:

[(1, 56483810), (2, 28241905), (5, 11296762), (10, 5648381), (281, 201010), (562, 100505), (1405, 40202), (2810, 20101)]