56019400

素因数分解:

$2^3\times 5^2\times {\mathrm{280097}}^1$

素因数の和:280113

約数の個数: 24

約数和(自身を含む): 130245570

約数和(自身を除く): 74226170

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 280097, 560194, 1120388, 1400485, 2240776, 2800970, 5601940, 7002425, 11203880, 14004850, 28009700, 56019400]

約数ペア:

[(1, 56019400), (2, 28009700), (4, 14004850), (5, 11203880), (8, 7002425), (10, 5601940), (20, 2800970), (25, 2240776), (40, 1400485), (50, 1120388), (100, 560194), (200, 280097)]