252228790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{48787}}^1$

素因数の和:48852

約数の個数: 32

約数和(自身を含む): 505833984

約数和(自身を除く): 253605194

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 48787, 97574, 243935, 487870, 536657, 1073314, 2292989, 2683285, 4585978, 5366570, 11464945, 22929890, 25222879, 50445758, 126114395, 252228790]

約数ペア:

[(1, 252228790), (2, 126114395), (5, 50445758), (10, 25222879), (11, 22929890), (22, 11464945), (47, 5366570), (55, 4585978), (94, 2683285), (110, 2292989), (235, 1073314), (470, 536657), (517, 487870), (1034, 243935), (2585, 97574), (5170, 48787)]