49744009

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3911}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 60088320

約数和(自身を除く): 10344311

約数列:

[1, 7, 23, 79, 161, 553, 1817, 3911, 12719, 27377, 89953, 308969, 629671, 2162783, 7106287, 49744009]

約数ペア:

[(1, 49744009), (7, 7106287), (23, 2162783), (79, 629671), (161, 308969), (553, 89953), (1817, 27377), (3911, 12719)]