5655559480

素因数分解:

$2^3\times 5^1\times {\mathrm{5081}}^1\times {\mathrm{27827}}^1$

素因数の和:32919

約数の個数: 32

約数和(自身を含む): 12727970640

約数和(自身を除く): 7072411160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5081, 10162, 20324, 25405, 27827, 40648, 50810, 55654, 101620, 111308, 139135, 203240, 222616, 278270, 556540, 1113080, 141388987, 282777974, 565555948, 706944935, 1131111896, 1413889870, 2827779740, 5655559480]

約数ペア:

[(1, 5655559480), (2, 2827779740), (4, 1413889870), (5, 1131111896), (8, 706944935), (10, 565555948), (20, 282777974), (40, 141388987), (5081, 1113080), (10162, 556540), (20324, 278270), (25405, 222616), (27827, 203240), (40648, 139135), (50810, 111308), (55654, 101620)]