40890138

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{35311}}^1$

素因数の和:35509

約数の個数: 16

約数和(自身を含む): 82206336

約数和(自身を除く): 41316198

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 35311, 70622, 105933, 211866, 6815023, 13630046, 20445069, 40890138]

約数ペア:

[(1, 40890138), (2, 20445069), (3, 13630046), (6, 6815023), (193, 211866), (386, 105933), (579, 70622), (1158, 35311)]