40728632

素因数分解:

$2^3\times 7^1\times {\mathrm{727297}}^1$

素因数の和:727310

約数の個数: 16

約数和(自身を含む): 87275760

約数和(自身を除く): 46547128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727297, 1454594, 2909188, 5091079, 5818376, 10182158, 20364316, 40728632]

約数ペア:

[(1, 40728632), (2, 20364316), (4, 10182158), (7, 5818376), (8, 5091079), (14, 2909188), (28, 1454594), (56, 727297)]