56645418

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{140909}}^1$

素因数の和:140981

約数の個数: 16

約数和(自身を含む): 114982560

約数和(自身を除く): 58337142

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 140909, 281818, 422727, 845454, 9440903, 18881806, 28322709, 56645418]

約数ペア:

[(1, 56645418), (2, 28322709), (3, 18881806), (6, 9440903), (67, 845454), (134, 422727), (201, 281818), (402, 140909)]