47855122

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 83808000

約数和(自身を除く): 35952878

約数列:

[1, 2, 7, 14, 89, 178, 193, 199, 386, 398, 623, 1246, 1351, 1393, 2702, 2786, 17177, 17711, 34354, 35422, 38407, 76814, 120239, 123977, 240478, 247954, 268849, 537698, 3418223, 6836446, 23927561, 47855122]

約数ペア:

[(1, 47855122), (2, 23927561), (7, 6836446), (14, 3418223), (89, 537698), (178, 268849), (193, 247954), (199, 240478), (386, 123977), (398, 120239), (623, 76814), (1246, 38407), (1351, 35422), (1393, 34354), (2702, 17711), (2786, 17177)]