42092281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 54835200

約数和(自身を除く): 12742919

約数列:

[1, 7, 11, 41, 67, 77, 199, 287, 451, 469, 737, 1393, 2189, 2747, 3157, 5159, 8159, 13333, 15323, 19229, 30217, 57113, 89749, 93331, 146663, 211519, 546653, 628243, 1026641, 3826571, 6013183, 42092281]

約数ペア:

[(1, 42092281), (7, 6013183), (11, 3826571), (41, 1026641), (67, 628243), (77, 546653), (199, 211519), (287, 146663), (451, 93331), (469, 89749), (737, 57113), (1393, 30217), (2189, 19229), (2747, 15323), (3157, 13333), (5159, 8159)]