55478492

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2591}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 99937152

約数和(自身を除く): 44458660

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 404, 2591, 5182, 5353, 10364, 10706, 21412, 137323, 261691, 274646, 523382, 549292, 1046764, 13869623, 27739246, 55478492]

約数ペア:

[(1, 55478492), (2, 27739246), (4, 13869623), (53, 1046764), (101, 549292), (106, 523382), (202, 274646), (212, 261691), (404, 137323), (2591, 21412), (5182, 10706), (5353, 10364)]