42856424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{412081}}^1$

素因数の和:412100

約数の個数: 16

約数和(自身を含む): 86537220

約数和(自身を除く): 43680796

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 412081, 824162, 1648324, 3296648, 5357053, 10714106, 21428212, 42856424]

約数ペア:

[(1, 42856424), (2, 21428212), (4, 10714106), (8, 5357053), (13, 3296648), (26, 1648324), (52, 824162), (104, 412081)]