42730784

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{16903}}^1$

素因数の和:16992

約数の個数: 24

約数和(自身を含む): 85196160

約数和(自身を除く): 42465376

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 16903, 33806, 67612, 135224, 270448, 540896, 1335337, 2670674, 5341348, 10682696, 21365392, 42730784]

約数ペア:

[(1, 42730784), (2, 21365392), (4, 10682696), (8, 5341348), (16, 2670674), (32, 1335337), (79, 540896), (158, 270448), (316, 135224), (632, 67612), (1264, 33806), (2528, 16903)]