57643150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 115349760

約数和(自身を除く): 57706610

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 893, 950, 1175, 1291, 1786, 2350, 2582, 4465, 6455, 8930, 12910, 22325, 24529, 32275, 44650, 49058, 60677, 64550, 121354, 122645, 245290, 303385, 606770, 613225, 1152863, 1226450, 1516925, 2305726, 3033850, 5764315, 11528630, 28821575, 57643150]

約数ペア:

[(1, 57643150), (2, 28821575), (5, 11528630), (10, 5764315), (19, 3033850), (25, 2305726), (38, 1516925), (47, 1226450), (50, 1152863), (94, 613225), (95, 606770), (190, 303385), (235, 245290), (470, 122645), (475, 121354), (893, 64550), (950, 60677), (1175, 49058), (1291, 44650), (1786, 32275), (2350, 24529), (2582, 22325), (4465, 12910), (6455, 8930)]