55266140

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9001}}^1$

素因数の和:9317

約数の個数: 24

約数和(自身を含む): 116449872

約数和(自身を除く): 61183732

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 9001, 18002, 36004, 45005, 90010, 180020, 2763307, 5526614, 11053228, 13816535, 27633070, 55266140]

約数ペア:

[(1, 55266140), (2, 27633070), (4, 13816535), (5, 11053228), (10, 5526614), (20, 2763307), (307, 180020), (614, 90010), (1228, 45005), (1535, 36004), (3070, 18002), (6140, 9001)]