42092485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 53836920

約数和(自身を除く): 11744435

約数列:

[1, 5, 29, 43, 145, 157, 215, 785, 1247, 1849, 4553, 6235, 6751, 9245, 22765, 33755, 53621, 195779, 268105, 290293, 978895, 1451465, 8418497, 42092485]

約数ペア:

[(1, 42092485), (5, 8418497), (29, 1451465), (43, 978895), (145, 290293), (157, 268105), (215, 195779), (785, 53621), (1247, 33755), (1849, 22765), (4553, 9245), (6235, 6751)]