40371296

素因数分解:

$2^5\times 7^2\times {\mathrm{25747}}^1$

素因数の和:25771

約数の個数: 36

約数和(自身を含む): 92461068

約数和(自身を除く): 52089772

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 25747, 51494, 102988, 180229, 205976, 360458, 411952, 720916, 823904, 1261603, 1441832, 2523206, 2883664, 5046412, 5767328, 10092824, 20185648, 40371296]

約数ペア:

[(1, 40371296), (2, 20185648), (4, 10092824), (7, 5767328), (8, 5046412), (14, 2883664), (16, 2523206), (28, 1441832), (32, 1261603), (49, 823904), (56, 720916), (98, 411952), (112, 360458), (196, 205976), (224, 180229), (392, 102988), (784, 51494), (1568, 25747)]