31508424

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9311}}^1$

素因数の和:9370

約数の個数: 48

約数和(自身を含む): 87160320

約数和(自身を除く): 55651896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 9311, 18622, 27933, 37244, 55866, 74488, 83799, 111732, 167598, 223464, 335196, 437617, 670392, 875234, 1312851, 1750468, 2625702, 3500936, 3938553, 5251404, 7877106, 10502808, 15754212, 31508424]

約数ペア:

[(1, 31508424), (2, 15754212), (3, 10502808), (4, 7877106), (6, 5251404), (8, 3938553), (9, 3500936), (12, 2625702), (18, 1750468), (24, 1312851), (36, 875234), (47, 670392), (72, 437617), (94, 335196), (141, 223464), (188, 167598), (282, 111732), (376, 83799), (423, 74488), (564, 55866), (846, 37244), (1128, 27933), (1692, 18622), (3384, 9311)]