40592384

素因数分解:

$2^{10}\times 7^2\times {\mathrm{809}}^1$

素因数の和:843

約数の個数: 66

約数和(自身を含む): 94509990

約数和(自身を除く): 53917606

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 809, 896, 1024, 1568, 1618, 1792, 3136, 3236, 3584, 5663, 6272, 6472, 7168, 11326, 12544, 12944, 22652, 25088, 25888, 39641, 45304, 50176, 51776, 79282, 90608, 103552, 158564, 181216, 207104, 317128, 362432, 414208, 634256, 724864, 828416, 1268512, 1449728, 2537024, 2899456, 5074048, 5798912, 10148096, 20296192, 40592384]

約数ペア:

[(1, 40592384), (2, 20296192), (4, 10148096), (7, 5798912), (8, 5074048), (14, 2899456), (16, 2537024), (28, 1449728), (32, 1268512), (49, 828416), (56, 724864), (64, 634256), (98, 414208), (112, 362432), (128, 317128), (196, 207104), (224, 181216), (256, 158564), (392, 103552), (448, 90608), (512, 79282), (784, 51776), (809, 50176), (896, 45304), (1024, 39641), (1568, 25888), (1618, 25088), (1792, 22652), (3136, 12944), (3236, 12544), (3584, 11326), (5663, 7168), (6272, 6472)]