51213548

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{24203}}^1$

素因数の和:24253

約数の個数: 18

約数和(自身を含む): 93693684

約数和(自身を除く): 42480136

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 24203, 48406, 96812, 556669, 1113338, 2226676, 12803387, 25606774, 51213548]

約数ペア:

[(1, 51213548), (2, 25606774), (4, 12803387), (23, 2226676), (46, 1113338), (92, 556669), (529, 96812), (1058, 48406), (2116, 24203)]