42897344

素因数分解:

$2^6\times 7^2\times {\mathrm{13679}}^1$

素因数の和:13705

約数の個数: 42

約数和(自身を含む): 99029520

約数和(自身を除く): 56132176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 13679, 27358, 54716, 95753, 109432, 191506, 218864, 383012, 437728, 670271, 766024, 875456, 1340542, 1532048, 2681084, 3064096, 5362168, 6128192, 10724336, 21448672, 42897344]

約数ペア:

[(1, 42897344), (2, 21448672), (4, 10724336), (7, 6128192), (8, 5362168), (14, 3064096), (16, 2681084), (28, 1532048), (32, 1340542), (49, 875456), (56, 766024), (64, 670271), (98, 437728), (112, 383012), (196, 218864), (224, 191506), (392, 109432), (448, 95753), (784, 54716), (1568, 27358), (3136, 13679)]