54268144

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2677}}^1$

素因数の和:2873

約数の個数: 40

約数和(自身を含む): 120874208

約数和(自身を除く): 66606064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2677, 2896, 5068, 5354, 10136, 10708, 18739, 20272, 21416, 37478, 42832, 74956, 149912, 299824, 484537, 969074, 1938148, 3391759, 3876296, 6783518, 7752592, 13567036, 27134072, 54268144]

約数ペア:

[(1, 54268144), (2, 27134072), (4, 13567036), (7, 7752592), (8, 6783518), (14, 3876296), (16, 3391759), (28, 1938148), (56, 969074), (112, 484537), (181, 299824), (362, 149912), (724, 74956), (1267, 42832), (1448, 37478), (2534, 21416), (2677, 20272), (2896, 18739), (5068, 10708), (5354, 10136)]