53314400

素因数分解:

$2^5\times 5^2\times {\mathrm{66643}}^1$

素因数の和:66663

約数の個数: 36

約数和(自身を含む): 130155732

約数和(自身を除く): 76841332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 66643, 133286, 266572, 333215, 533144, 666430, 1066288, 1332860, 1666075, 2132576, 2665720, 3332150, 5331440, 6664300, 10662880, 13328600, 26657200, 53314400]

約数ペア:

[(1, 53314400), (2, 26657200), (4, 13328600), (5, 10662880), (8, 6664300), (10, 5331440), (16, 3332150), (20, 2665720), (25, 2132576), (32, 1666075), (40, 1332860), (50, 1066288), (80, 666430), (100, 533144), (160, 333215), (200, 266572), (400, 133286), (800, 66643)]