36121850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 72316800

約数和(自身を除く): 36194950

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 809, 893, 950, 1175, 1618, 1786, 2350, 4045, 4465, 8090, 8930, 15371, 20225, 22325, 30742, 38023, 40450, 44650, 76046, 76855, 153710, 190115, 380230, 384275, 722437, 768550, 950575, 1444874, 1901150, 3612185, 7224370, 18060925, 36121850]

約数ペア:

[(1, 36121850), (2, 18060925), (5, 7224370), (10, 3612185), (19, 1901150), (25, 1444874), (38, 950575), (47, 768550), (50, 722437), (94, 384275), (95, 380230), (190, 190115), (235, 153710), (470, 76855), (475, 76046), (809, 44650), (893, 40450), (950, 38023), (1175, 30742), (1618, 22325), (1786, 20225), (2350, 15371), (4045, 8930), (4465, 8090)]