40948791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25609}}^1$

素因数の和:25666

約数の個数: 16

約数和(自身を含む): 60234720

約数和(自身を除く): 19285929

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 25609, 76827, 332917, 998751, 1049969, 3149907, 13649597, 40948791]

約数ペア:

[(1, 40948791), (3, 13649597), (13, 3149907), (39, 1049969), (41, 998751), (123, 332917), (533, 76827), (1599, 25609)]