51890404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{418471}}^1$

素因数の和:418506

約数の個数: 12

約数和(自身を含む): 93737728

約数和(自身を除く): 41847324

約数列:

[1, 2, 4, 31, 62, 124, 418471, 836942, 1673884, 12972601, 25945202, 51890404]

約数ペア:

[(1, 51890404), (2, 25945202), (4, 12972601), (31, 1673884), (62, 836942), (124, 418471)]