53989816

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{51517}}^1$

素因数の和:51654

約数の個数: 16

約数和(自身を含む): 102005640

約数和(自身を除く): 48015824

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 51517, 103034, 206068, 412136, 6748727, 13497454, 26994908, 53989816]

約数ペア:

[(1, 53989816), (2, 26994908), (4, 13497454), (8, 6748727), (131, 412136), (262, 206068), (524, 103034), (1048, 51517)]