57432886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1031}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 103431168

約数和(自身を除く): 45998282

約数列:

[1, 2, 7, 14, 23, 46, 161, 173, 322, 346, 1031, 1211, 2062, 2422, 3979, 7217, 7958, 14434, 23713, 27853, 47426, 55706, 165991, 178363, 331982, 356726, 1248541, 2497082, 4102349, 8204698, 28716443, 57432886]

約数ペア:

[(1, 57432886), (2, 28716443), (7, 8204698), (14, 4102349), (23, 2497082), (46, 1248541), (161, 356726), (173, 331982), (322, 178363), (346, 165991), (1031, 55706), (1211, 47426), (2062, 27853), (2422, 23713), (3979, 14434), (7217, 7958)]