40528768

素因数分解:

$2^7\times 7^1\times {\mathrm{45233}}^1$

素因数の和:45254

約数の個数: 32

約数和(自身を含む): 92277360

約数和(自身を除く): 51748592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 45233, 90466, 180932, 316631, 361864, 633262, 723728, 1266524, 1447456, 2533048, 2894912, 5066096, 5789824, 10132192, 20264384, 40528768]

約数ペア:

[(1, 40528768), (2, 20264384), (4, 10132192), (7, 5789824), (8, 5066096), (14, 2894912), (16, 2533048), (28, 1447456), (32, 1266524), (56, 723728), (64, 633262), (112, 361864), (128, 316631), (224, 180932), (448, 90466), (896, 45233)]