40589681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 46944960

約数和(自身を除く): 6355279

約数列:

[1, 11, 19, 157, 209, 1237, 1727, 2983, 13607, 23503, 32813, 194209, 258533, 2136299, 3689971, 40589681]

約数ペア:

[(1, 40589681), (11, 3689971), (19, 2136299), (157, 258533), (209, 194209), (1237, 32813), (1727, 23503), (2983, 13607)]