55203548

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{823}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 99324960

約数和(自身を除く): 44121412

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 823, 1636, 1646, 3292, 16769, 33538, 33743, 67076, 67486, 134972, 336607, 673214, 1346428, 13800887, 27601774, 55203548]

約数ペア:

[(1, 55203548), (2, 27601774), (4, 13800887), (41, 1346428), (82, 673214), (164, 336607), (409, 134972), (818, 67486), (823, 67076), (1636, 33743), (1646, 33538), (3292, 16769)]