55391516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2857}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 100350096

約数和(自身を除く): 44958580

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 2857, 4847, 5714, 9694, 11428, 19388, 105709, 211418, 374267, 422836, 748534, 1497068, 13847879, 27695758, 55391516]

約数ペア:

[(1, 55391516), (2, 27695758), (4, 13847879), (37, 1497068), (74, 748534), (131, 422836), (148, 374267), (262, 211418), (524, 105709), (2857, 19388), (4847, 11428), (5714, 9694)]