39862976

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{4481}}^1$

素因数の和:4632

約数の個数: 28

約数和(自身を含む): 79689960

約数和(自身を除く): 39826984

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 4481, 8896, 8962, 17924, 35848, 71696, 143392, 286784, 622859, 1245718, 2491436, 4982872, 9965744, 19931488, 39862976]

約数ペア:

[(1, 39862976), (2, 19931488), (4, 9965744), (8, 4982872), (16, 2491436), (32, 1245718), (64, 622859), (139, 286784), (278, 143392), (556, 71696), (1112, 35848), (2224, 17924), (4448, 8962), (4481, 8896)]