56509450

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{5737}}^1$

素因数の和:5946

約数の個数: 24

約数和(自身を含む): 105659532

約数和(自身を除く): 49150082

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 5737, 9850, 11474, 28685, 57370, 143425, 286850, 1130189, 2260378, 5650945, 11301890, 28254725, 56509450]

約数ペア:

[(1, 56509450), (2, 28254725), (5, 11301890), (10, 5650945), (25, 2260378), (50, 1130189), (197, 286850), (394, 143425), (985, 57370), (1970, 28685), (4925, 11474), (5737, 9850)]