51969944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{499711}}^1$

素因数の和:499730

約数の個数: 16

約数和(自身を含む): 104939520

約数和(自身を除く): 52969576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 499711, 999422, 1998844, 3997688, 6496243, 12992486, 25984972, 51969944]

約数ペア:

[(1, 51969944), (2, 25984972), (4, 12992486), (8, 6496243), (13, 3997688), (26, 1998844), (52, 999422), (104, 499711)]