40698992

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{54121}}^1$

素因数の和:54176

約数の個数: 20

約数和(自身を含む): 80533536

約数和(自身を除く): 39834544

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 54121, 108242, 216484, 432968, 865936, 2543687, 5087374, 10174748, 20349496, 40698992]

約数ペア:

[(1, 40698992), (2, 20349496), (4, 10174748), (8, 5087374), (16, 2543687), (47, 865936), (94, 432968), (188, 216484), (376, 108242), (752, 54121)]