42455488

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{9901}}^1$

素因数の和:9980

約数の個数: 28

約数和(自身を含む): 85513672

約数和(自身を除く): 43058184

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 9901, 19802, 39604, 79208, 158416, 316832, 633664, 663367, 1326734, 2653468, 5306936, 10613872, 21227744, 42455488]

約数ペア:

[(1, 42455488), (2, 21227744), (4, 10613872), (8, 5306936), (16, 2653468), (32, 1326734), (64, 663367), (67, 633664), (134, 316832), (268, 158416), (536, 79208), (1072, 39604), (2144, 19802), (4288, 9901)]