51876454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5260

約数の個数: 32

約数和(自身を含む): 95809536

約数和(自身を除く): 43933082

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 5197, 9982, 10394, 36379, 72758, 119531, 161107, 239062, 322214, 836717, 1127749, 1673434, 2255498, 3705461, 7410922, 25938227, 51876454]

約数ペア:

[(1, 51876454), (2, 25938227), (7, 7410922), (14, 3705461), (23, 2255498), (31, 1673434), (46, 1127749), (62, 836717), (161, 322214), (217, 239062), (322, 161107), (434, 119531), (713, 72758), (1426, 36379), (4991, 10394), (5197, 9982)]