40953808

素因数分解:

$2^4\times 7^2\times {\mathrm{52237}}^1$

素因数の和:52259

約数の個数: 30

約数和(自身を含む): 92304546

約数和(自身を除く): 51350738

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 52237, 104474, 208948, 365659, 417896, 731318, 835792, 1462636, 2559613, 2925272, 5119226, 5850544, 10238452, 20476904, 40953808]

約数ペア:

[(1, 40953808), (2, 20476904), (4, 10238452), (7, 5850544), (8, 5119226), (14, 2925272), (16, 2559613), (28, 1462636), (49, 835792), (56, 731318), (98, 417896), (112, 365659), (196, 208948), (392, 104474), (784, 52237)]