40482764

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9209}}^1$

素因数の和:9377

約数の個数: 24

約数和(自身を含む): 81490080

約数和(自身を除く): 41007316

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 9209, 18418, 36836, 64463, 128926, 257852, 1445813, 2891626, 5783252, 10120691, 20241382, 40482764]

約数ペア:

[(1, 40482764), (2, 20241382), (4, 10120691), (7, 5783252), (14, 2891626), (28, 1445813), (157, 257852), (314, 128926), (628, 64463), (1099, 36836), (2198, 18418), (4396, 9209)]