39408236

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5081}}^1$

素因数の和:5369

約数の個数: 24

約数和(自身を含む): 79116576

約数和(自身を除く): 39708340

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 5081, 7756, 10162, 20324, 35567, 71134, 142268, 1407437, 2814874, 5629748, 9852059, 19704118, 39408236]

約数ペア:

[(1, 39408236), (2, 19704118), (4, 9852059), (7, 5629748), (14, 2814874), (28, 1407437), (277, 142268), (554, 71134), (1108, 35567), (1939, 20324), (3878, 10162), (5081, 7756)]