55394082

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{161971}}^1$

素因数の和:161998

約数の個数: 24

約数和(自身を含む): 126338160

約数和(自身を除く): 70944078

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 161971, 323942, 485913, 971826, 1457739, 2915478, 3077449, 6154898, 9232347, 18464694, 27697041, 55394082]

約数ペア:

[(1, 55394082), (2, 27697041), (3, 18464694), (6, 9232347), (9, 6154898), (18, 3077449), (19, 2915478), (38, 1457739), (57, 971826), (114, 485913), (171, 323942), (342, 161971)]