39281536

素因数分解:

$2^7\times 7^2\times {\mathrm{6263}}^1$

素因数の和:6291

約数の個数: 48

約数和(自身を含む): 91047240

約数和(自身を除く): 51765704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6263, 6272, 12526, 25052, 43841, 50104, 87682, 100208, 175364, 200416, 306887, 350728, 400832, 613774, 701456, 801664, 1227548, 1402912, 2455096, 2805824, 4910192, 5611648, 9820384, 19640768, 39281536]

約数ペア:

[(1, 39281536), (2, 19640768), (4, 9820384), (7, 5611648), (8, 4910192), (14, 2805824), (16, 2455096), (28, 1402912), (32, 1227548), (49, 801664), (56, 701456), (64, 613774), (98, 400832), (112, 350728), (128, 306887), (196, 200416), (224, 175364), (392, 100208), (448, 87682), (784, 50104), (896, 43841), (1568, 25052), (3136, 12526), (6263, 6272)]