40248429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25171}}^1$

素因数の和:25228

約数の個数: 16

約数和(自身を含む): 59204544

約数和(自身を除く): 18956115

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 25171, 75513, 327223, 981669, 1032011, 3096033, 13416143, 40248429]

約数ペア:

[(1, 40248429), (3, 13416143), (13, 3096033), (39, 1032011), (41, 981669), (123, 327223), (533, 75513), (1599, 25171)]