40199281

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 43338240

約数和(自身を除く): 3138959

約数列:

[1, 31, 43, 53, 569, 1333, 1643, 2279, 17639, 24467, 30157, 70649, 758477, 934867, 1296751, 40199281]

約数ペア:

[(1, 40199281), (31, 1296751), (43, 934867), (53, 758477), (569, 70649), (1333, 30157), (1643, 24467), (2279, 17639)]