39746841

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5323}}^1$

素因数の和:5476

約数の個数: 16

約数和(自身を含む): 56221440

約数和(自身を除く): 16474599

約数列:

[1, 3, 19, 57, 131, 393, 2489, 5323, 7467, 15969, 101137, 303411, 697313, 2091939, 13248947, 39746841]

約数ペア:

[(1, 39746841), (3, 13248947), (19, 2091939), (57, 697313), (131, 303411), (393, 101137), (2489, 15969), (5323, 7467)]