55209254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2903}}^1$

素因数の和:3199

約数の個数: 16

約数和(自身を含む): 85412448

約数和(自身を除く): 30203194

約数列:

[1, 2, 37, 74, 257, 514, 2903, 5806, 9509, 19018, 107411, 214822, 746071, 1492142, 27604627, 55209254]

約数ペア:

[(1, 55209254), (2, 27604627), (37, 1492142), (74, 746071), (257, 214822), (514, 107411), (2903, 19018), (5806, 9509)]