40899808

素因数分解:

$2^5\times {\mathrm{823}}^1\times {\mathrm{1553}}^1$

素因数の和:2386

約数の個数: 24

約数和(自身を含む): 80671248

約数和(自身を除く): 39771440

約数列:

[1, 2, 4, 8, 16, 32, 823, 1553, 1646, 3106, 3292, 6212, 6584, 12424, 13168, 24848, 26336, 49696, 1278119, 2556238, 5112476, 10224952, 20449904, 40899808]

約数ペア:

[(1, 40899808), (2, 20449904), (4, 10224952), (8, 5112476), (16, 2556238), (32, 1278119), (823, 49696), (1553, 26336), (1646, 24848), (3106, 13168), (3292, 12424), (6212, 6584)]