31043928

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{56239}}^1$

素因数の和:56271

約数の個数: 32

約数和(自身を含む): 80985600

約数和(自身を除く): 49941672

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 56239, 112478, 168717, 224956, 337434, 449912, 674868, 1293497, 1349736, 2586994, 3880491, 5173988, 7760982, 10347976, 15521964, 31043928]

約数ペア:

[(1, 31043928), (2, 15521964), (3, 10347976), (4, 7760982), (6, 5173988), (8, 3880491), (12, 2586994), (23, 1349736), (24, 1293497), (46, 674868), (69, 449912), (92, 337434), (138, 224956), (184, 168717), (276, 112478), (552, 56239)]