40077591

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4637}}^1$

素因数の和:4750

約数の個数: 16

約数和(自身を含む): 55507584

約数和(自身を除く): 15429993

約数列:

[1, 3, 43, 67, 129, 201, 2881, 4637, 8643, 13911, 199391, 310679, 598173, 932037, 13359197, 40077591]

約数ペア:

[(1, 40077591), (3, 13359197), (43, 932037), (67, 598173), (129, 310679), (201, 199391), (2881, 13911), (4637, 8643)]