53948210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131581}}^1$

素因数の和:131629

約数の個数: 16

約数和(自身を含む): 99475992

約数和(自身を除く): 45527782

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 131581, 263162, 657905, 1315810, 5394821, 10789642, 26974105, 53948210]

約数ペア:

[(1, 53948210), (2, 26974105), (5, 10789642), (10, 5394821), (41, 1315810), (82, 657905), (205, 263162), (410, 131581)]