56871042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{412109}}^1$

素因数の和:412137

約数の個数: 16

約数和(自身を含む): 118687680

約数和(自身を除く): 61816638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 412109, 824218, 1236327, 2472654, 9478507, 18957014, 28435521, 56871042]

約数ペア:

[(1, 56871042), (2, 28435521), (3, 18957014), (6, 9478507), (23, 2472654), (46, 1236327), (69, 824218), (138, 412109)]