54990052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10267}}^1$

素因数の和:10387

約数の個数: 24

約数和(自身を含む): 104651456

約数和(自身を除く): 49661404

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 10267, 20534, 41068, 133471, 266942, 533884, 1057501, 2115002, 4230004, 13747513, 27495026, 54990052]

約数ペア:

[(1, 54990052), (2, 27495026), (4, 13747513), (13, 4230004), (26, 2115002), (52, 1057501), (103, 533884), (206, 266942), (412, 133471), (1339, 41068), (2678, 20534), (5356, 10267)]