51097552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{290327}}^1$

素因数の和:290346

約数の個数: 20

約数和(自身を含む): 108002016

約数和(自身を除く): 56904464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 290327, 580654, 1161308, 2322616, 3193597, 4645232, 6387194, 12774388, 25548776, 51097552]

約数ペア:

[(1, 51097552), (2, 25548776), (4, 12774388), (8, 6387194), (11, 4645232), (16, 3193597), (22, 2322616), (44, 1161308), (88, 580654), (176, 290327)]