40639152

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{6091}}^1$

素因数の和:6241

約数の個数: 40

約数和(自身を含む): 105757120

約数和(自身を除く): 65117968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6091, 6672, 12182, 18273, 24364, 36546, 48728, 73092, 97456, 146184, 292368, 846649, 1693298, 2539947, 3386596, 5079894, 6773192, 10159788, 13546384, 20319576, 40639152]

約数ペア:

[(1, 40639152), (2, 20319576), (3, 13546384), (4, 10159788), (6, 6773192), (8, 5079894), (12, 3386596), (16, 2539947), (24, 1693298), (48, 846649), (139, 292368), (278, 146184), (417, 97456), (556, 73092), (834, 48728), (1112, 36546), (1668, 24364), (2224, 18273), (3336, 12182), (6091, 6672)]